Documents • Iowa State University • Avian Archives of Iowa Online

Title	Genres	Topics	Date (Start)	Date (End)	Type	Description	Creator/Author	Birds	Locations	Locality	Habitat	Remarks

Records Committee review for rare bird sighting of Thayer's Gull at Saylorville Dam, 1989	Administrative records Clippings (information artifacts) Field notes Photographs	Bird watching Ornithology Ornithology--Societies, etc	1989-12-07	1993-08-06	Rare birds documentation form	Records Committee review for two Thayer's Gulls at Saylorville Dam in Polk County, IA on December 7, 1989. Includes a record review document with votes, a photocopy of a photograph on the cover page of Iowa Bird Life, and a documentation form submitted to the committee.	Dinsmore, Stephen J.	Thayer's Gull	Saylorville Dam	Saylorville Reservoir, Polk Co.	large reservoir	The documentation form by Steve Dinsmore is the only one submitted and forms the basis of this record. \| Elimination of similar species: The size, uniform body and wing color, pale underside of the flight feathers, and tail band eliminates Herring and Glaucous/Iceland gulls, the most likely candidates for confusion. \| The original documentation form event lasted from 14:04:00/16:42:00.	Iowa Ornithologists' Union \| MS 166	11	3
Records Committee review for rare bird sighting for Black-bellied Whistling Duck at Zirbel Slough in 1977	Administrative records Clippings (information artifacts) Correspondence Field notes	Bird banding Birds--Identification Rare birds	1977-05-08	1999-04-09	Manuscript, graphic, and printed material	Records Committee review for a Black-bellied Whistling Duck at Zirbel Slough in Cerro Gordo, IA on May 8, 1977. Includes a record review document with votes, letter from George Crossley to Kenneth Formanek, letter from Bob Barratt to Peter C. Petersen with commentary by the IOU Records Committee, the original sighting record found in the publication Waterfowl in Iowa 5th ed. State Conservation Commission, Des Moines p. 111 by J.W. and M.R. Musgrove and seen by Ken Reynolds and DeWaine Jackson, and referenced by two other publications.	Iowa Ornithologists' Union Records Committee	Black-bellied Whistling-Duck	Zirbel Slough				Iowa Ornithologists' Union \| MS 166	8	3
Records Committee review for rare bird sighting for Black-headed Grosbeak at Cedar Rapids, 1978	Administrative records Clippings (information artifacts) Field notes Photographs	Bird watching Ornithology Ornithology--Societies, etc	1978-12-01	1993-08-19	Rare birds documentation form	Records Committee review for a Black-headed Grosbeak at Cedar Rapids in Linn County, IA on December 1, 1978. Includes a record review document with votes, a photograph, an article in Iowa Bird Life, and a documentation form submitted to the committee.	Millikin, Sara L.	Black-headed Grosbeak	Cedar Rapids	Usually on the ground where I had thrown seed	along railway right of way near my home and on ground near house and feeders	The documentation form by Sara L. Millikin is the earliest and the one that forms the basis of this record. Other observers include Pete Wickham, Lillian Serbousek, Roberta Appedahl, Fred Nissen, Weir Nelson, Karl Goellner, and Lucile Liljedahl. \| The original documentation form event lasted from at daylight to 16:00:00.	Iowa Ornithologists' Union \| MS 166	14	3
Records Committee review for rare bird sighting of a Thayer's Gull at Red Rock Reservoir Dam, 1985	Administrative records Clippings (information artifacts) Field notes	Bird watching Ornithology Ornithology--Societies, etc	1985-12-10	1993-09-03	Rare birds documentation form	Records Committee review for a Thayer's Gull at Red Rock Reservoir Dam in Marion County, IA on December 10, 1985. Includes a record review document with votes, an article in Iowa Bird Life, and six documentation forms submitted to the committee.	Bendorf, Carl J.	Thayer's Gull	Red Rock Dam	Red Rock Res. Tailwater		The documentation form by Carl J. Bendorf forms the basis of this record. Other documentation forms by Thomas H. Kent, Francis L. Moore, Bob Myers, Beth Proescholdt and Mark Proescholdt, and Dennis Thompson were submitted. Other observers include Joe Schaufenbuel, Darwin Koenig, Steve Dinsmore, Eugene Armstrong, Eloise Armstrong, and many unidentified observers. \| Elimination of similar species: Thayer's Gull is a difficult bird to identify. In researching this problem, I have found several helpful sources in addition to the standard field guides and I have tried to understand what it takes to know a Thayer's Gull when you see one. Nearly every reference makes it clear that Thayer's cannot be identified on the basis of one or two positive field marks. It takes a combination of characters to come to a conclusion of any certainty. In discussing this particular observation, I will examine each of the fieldmarks and compare and contrast to similar species with liberal reference to the literature, especially Lehman (1980). The most likely similar gulls in this case are 1st winter Herring and 1st winter Iceland (Kumlien's). The Kumlien's form is the darker form of the Iceland Gull and is the form that breeds in the Baffin Island area and winters mainly on the Atlantic coast. Lehman's article deals mainly with Kumlien's. Several similarly sized and possible but unlikely candidates can be eliminated rather quickly. A 1st winter California should not have an all dark bill and would show much darkening in the primaries in flight. Lesser Black-backed Gull could be about the right size, but in flight a 1st winter bird should show darker primary and secondary coverts, more extensively dark primaries, even compared to Herring Gull. A 1st summer Slaty-backed Gull is also light uniform brown with an all dark bill, but it should exhibit extensive darkening in the primaries on the upper wing. A 1st winter Glaucous-winged Gull would be very similar to Thayer's but should be larger, with a larger bill, and less mottling to the body color. Except for the first two, one would probably not consider the likelihood of their occurrence in Iowa to be very great. One hybrid, Glaucous-winged X Western, might be similar but should have a quite heavy bill. [...] Summary: Of the most likely similar species, 1st winter Herring Gull and 1st winter Kumlien's Iceland Gull, each is eliminated by one or more of the features discussed above. The wing pattern is especially damaging to the possibility of Herring, along with the bill shape and size. Iceland is ruled out by the presence of the noticeable tail band and by the darker secondaries on the upper wing. To identify a Thayer's Gull, one must see a combination of field marks. I feel that the bird I saw at Red Rock is consistent on every point.\| The original documentation form event lasted from 14:15:00/14:45:00.	Iowa Ornithologists' Union \| MS 166	11	3
Records Committee review for rare bird sighting for Western Tanager at Forney Lake, 1980	Administrative records Clippings (information artifacts) Field notes	Bird watching Ornithology Ornithology--Societies, etc	1980-04-26	1993-08-16	Rare birds documentation form	Records Committee review for a Western Tanager at Forney Lake in Fremont County, IA on April 26, 1980. Includes a record review document with votes, an article in Iowa Bird Life and two documentation forms submitted to the committee.	Silcock, W. Ross	Western Tanager	Forneys Lake	Forney lake, Fremont Co., Iowa	Cottonwood Belt near Forney Lake - Riparian Island in Missouri River Bottom Farmland	The documentation form by W. Ross Silcock is the earliest and the one that forms the basis of this record. Another documentation form by Robert Myers was submitted later. \| Elimination of similar species: Yellowthroated Vireo - Red Head, bill not 'hooked', more active. Northern Oriole (1st Yr Male) - Yellow coloration contrasting with red head [rather distinctive species]. \| The original documentation form event lasted from 10:00:00/10:03:00.	Iowa Ornithologists' Union \| MS 166	13	29
Rare bird documentation form for Mute Swan at Mason City, 1982	Clippings (information artifacts) Field notes Forms (documents)	Birds--Identification Ornithology Rare birds	1982-04-01	1983-03-29	Rare birds documentation form	Rare bird documentation form for a Mute Swan at Lake Cona Toma in Mason City in Cerro Gordo County, IA on April 1982. It also includes an article "Sign of spring" in the Mason City Globe Gazette on March 22, 1983 about the bird sighting.	Powell, John M., 1913-1995	Mute Swan	Lake Cona Toma	Mason City, Iowa - Lake Conatoma [sic]	Man made lake -13 acres-	The documentation form by John M. Powell is the only one submitted and forms the basis of this record. Other observers include wife, daughter, grandson, and 47 residents. \| Elimination of similar species: Whistling Swan - Black straight bill - Pictures for proof. Orange bill with black knob at base is Mute Swan. \| The original documentation form event occurred in the morning and evening.	Iowa Ornithologists' Union \| MS 166	32	29
Records Committee review for rare bird sighting for Western Tanager at Engineer's Cantonment circa 1819	Administrative records Clippings (information artifacts) Field notes	Birds--Identification Rare birds	1823-01-01	1993-08-19	Manuscript, graphic, and printed material	Records Committee review for Western Tanagers at Engineer's Cantonment, IA circa 1819. Includes a record review document with votes, the original sighting record found in the publication Account of an Expedition from Pittsburgh to the Rocky Mountains Performed in the Years 1819 and 1820 by Edwin James seen by Thomas Say, and referenced by another publication.	Iowa Ornithologists' Union Records Committee	Western Tanager	Iowa				Iowa Ornithologists' Union \| MS 166	13	29
Records Committee review for rare bird sighting for Three-toed Woodpecker at Bettendorf in 1975	Administrative records Clippings (information artifacts) Field notes	Birds--Identification Rare birds	1976-03-01	1996-04-24	Manuscript, graphic, and printed material	Records Committee review for a Three-toed Woodpecker at Bettendorf in Scott County, IA on May 28 to 31, 1975. Includes a record review document with votes, a request for reconsideration of the record, the original sighting record found in the publication Northern Three-toed Woodpecker in Iowa in Iowa Bird Life 46:27-28 by Mark Fredericksen, and referenced by three additional publications.	Iowa Ornithologists' Union Records Committee	Three-toed Woodpecker	Bettendorf				Iowa Ornithologists' Union \| MS 166	12	29
Records Committee review for rare bird sighting for Gray Hawk at Van Buren County in 1895	Administrative records Clippings (information artifacts) Field notes Copy prints Descriptions (documents)	Birds--Identification Rare birds Zoological illustration	1895-07-01	2000-07-26	Manuscript, graphic, and printed material	Records Committee review for a Gray Hawk in Van Buren County, IA on May 25, 1895. Includes a record review document with votes, a reproduction of a painting of the bird by William Savage, the original sighting record found in the publication Revised List of Birds of Iowa by Philip A. DuMont seen by Walter G. Savage, and referenced by three other publications.	Iowa Ornithologists' Union Records Committee	Gray Hawk	Van Buren County				Iowa Ornithologists' Union \| MS 166	8	29
Records Committee review for rare bird sighting for Western Tanager near Ames, 1997	Administrative records Clippings (information artifacts) Field notes	Bird watching Ornithology Ornithology--Societies, etc	1997-05-07	2000-11-24	Rare birds documentation form	Records Committee review for a Western Tanager near Ames in Story County, IA on May 7, 1997. Includes a record review document with votes, an article in Iowa Bird Life, and three documentation forms submitted to the committee.	Niyo, Kayleen	Western Tanager	Ames	Dr. Kevin Healy's home, Ames, IA	Mature oak/hickory subdivision	The documentation form by Kayleen A. Niyo forms the basis of this record. Other documentation forms by Jim Dinsmore and Kevin Healy were submitted. Other observers include Rosanne Healy, Mary Jane Hatfield, and Lucy Rimler. \| Elimination of similar species: I have seen Western Tanagers in Wyoming and Idaho, so I knew that was what it was. \| The original documentation form event lasted from 17:30:00/19:00:00.	Iowa Ornithologists' Union \| MS 166	13	29
Records Committee review for rare bird sighting for Western Tanager at Lacey-Keosauqua State Park, 1997	Administrative records Clippings (information artifacts) Field notes	Bird watching Ornithology Ornithology--Societies, etc	1997-05-03	2000-11-24	Rare birds documentation form	Records Committee review for a Western Tanager at Lacey-Keosauqua State Park in Van Buren County, IA on May 3, 1997. Includes a record review document with votes, an article in Iowa Bird Life, and a documentation form submitted to the committee.	Fuller, James L	Western Tanager	Lacey-Keosauqua State Park	Lacey-Keosauqua State Park Near Ely Ford (Van Buren County)		The documentation form by Jim Fuller is the only one submitted and forms the basis of this record. Another observer was Karole Fuller. \| Elimination of similar species: The two yellow wing bars and red on head eliminate any other tanager. \| The original documentation form event lasted from 11:40:00/11:45:00.	Iowa Ornithologists' Union \| MS 166	13	29
Records Committee review for rare bird sighting for Western Tanager at Spirit Lake, 1996	Administrative records Clippings (information artifacts) Field notes	Bird watching Ornithology Ornithology--Societies, etc	1996-05-23	2000-11-22	Rare birds documentation form	Records Committee review for a Western Tanager at Spirit Lake in Dickinson County, IA on May 23, 1996. Includes a record review document with votes, an article in Iowa Bird Life, and a documentation form submitted to the committee.	Thelen, Ed	Western Tanager	Spirit Lake	My backyard birdbath - East edge of Spirit Lake	Suburban - edge of farmland	The documentation form by Ed Thelen is the only one submitted and forms the basis of this record. \| Elimination of similar species: Female oriole - size, shape and color of beak, length of tail and color of chin. Imm. Scarlet tanager - According to Master Guide to birding Vol 3 p. 196, juvenal [sic] Scarlet tanagers resemble the female but are more variable and have bright yellow wing bars. Also according to National Geographic Bird Guide it states that the immature scarlet tanager has faint wing bars. I don't think it was an immature scarlet tanager because this time of year the bird is not in juvenal [sic] plumage and the bird I saw had prominent and strong wing bars. Also the bird I saw had a very light colored rump and also its nape was a shade lighter than its back giving the birds upper part the light-dark light sequence for its nape-back-rump. This is a characteristic of the Western Tanager. This is what Bent (1958) p 472 has to say about the plumages of the 1st year male western tanager. "There is considerable variation among individuals, these one-year old males are as a whole somewhat less brilliant than the adults. The black of the upper part is duller and more or less intermixed with greenish. The red on the head paler, less intense and more restricted in area; and the yellows decidedly duller and less brilliant." \| The original documentation form event lasted from 19:15:00/19:18:00.	Iowa Ornithologists' Union \| MS 166	13	29
Records Committee review for rare bird sighting for Western Tanager near Swan Lake, 1994	Administrative records Clippings (information artifacts) Field notes	Bird watching Ornithology Ornithology--Societies, etc	1994-04-25	1996-04-25	Rare birds documentation form	Records Committee review for a Western Tanager near Swan Lake in Johnson County, IA on April 25, 1994. Includes a record review document with votes, an article in Iowa Bird Life, and three documentation forms submitted to the committee.	Dankert, David L.	Western Tanager	Swan Lake	Coralville Reservoir, Johnson County	river bottomland	The documentation form by David L. Dankert forms the basis of this record. Other documentation forms by James Fuller and Thomas Kent were submitted. \| Elimination of similar species: NONE \| The original documentation form event lasted from 10:50:00/10:50:08.	Iowa Ornithologists' Union \| MS 166	13	29
Records Committee review for rare bird sighting for Western Tanager at Des Moines, 1971	Administrative records Clippings (information artifacts) Field notes	Bird watching Ornithology Ornithology--Societies, etc	1971-11-04	1999-04-02	Rare birds documentation form	Records Committee review for a Western Tanager at Des Moines in Polk County, IA on November 4, 1971. Includes a record review document with votes, an article in Iowa Bird Life, and a documentation form submitted to the committee.	Brown, Woodward H.	Western Tanager	Des Moines	Des Moines, IA	Well-kept back yard of apartment in the heart of Des Moines	The documentation form by Woodward H. Brown is the only one submitted and forms the basis of this record. Another observer was Mary Brown. \| Elimination of similar species: Too large for goldfinch, wing bars eliminate Summer or Scarlet Tanagers which would not be here at this time. Bill obviously not oriole or finch. \| The original documentation form event lasted briefly, mid-afternnon [sic].	Iowa Ornithologists' Union \| MS 166	13	29
Records Committee review for rare bird sighting for Western Tanager at De Soto Bend National Wildlife Refuge, 1969	Administrative records Clippings (information artifacts) Field notes	Bird watching Ornithology Ornithology--Societies, etc	1969-06-22	1993-08-19	Rare birds documentation form	Records Committee review for a Western Tanager at De Soto Bend National Wildlife Refuge in Harrison County, IA on June 22, 1969. Includes a record review document with votes and an article reviewed by the committee.	Bramel, Grover C.	Western Tanager	DeSoto National Wildlife Refuge	De Soto Bend National Wildlife Refuge		The article by Grover C. Bramel forms the basis of this record. \| Elimination of similar species: [...] It was identified as a male Western Tanager in full breeding plumage, by the following: Size; comparable to more common Scarlet Tanager or Baltimore Oriole; [...] At about the same time and location a bird of similar appearance except for the red face, was seen flying between trees, and may have been the female Western Tanager. \| The original documentation form event lasted around a minute.	Iowa Ornithologists' Union \| MS 166	13	29
Records Committee review for rare bird sighting for Western Tanager at Frank Starr Park, 1969	Administrative records Clippings (information artifacts) Field notes	Bird watching Ornithology Ornithology--Societies, etc	1969-05-08	1993-08-19	Rare birds documentation form	Records Committee review for a Western Tanager at Frank Starr Park in Buena Vista County, IA on May 8, 1969. Includes one record review document with votes and a documentation article submitted to the committee.	Crocker, Virginia R.	Western Tanager	Frank Starr Park	[...] West Park is a state-owned 13 acre strip of land between Storm Lake and Little Storm Lake on the west side of Iowa 110.		The article by Virginia Crocker is the only one reviewed and forms the basis of this record. Other observers include Ruth Thornton. \| Elimination of similar species: [...] Many insects were flying, and we were watching the large number of Myrtle Warblers feeding on the insects when Ruth exclaimed, "What is that bird with the bright red head?--I've never seen one like it before." Then the bird came into full view. The brilliant colors were breath-taking, and we had little trouble identifying it as a male Western Tanager. \| The original documentation form event occurred around 10:00:00.	Iowa Ornithologists' Union \| MS 166	13	29
Records Committee review for rare bird sighting for Summer Tanager at Iowa City, 1998	Administrative records Clippings (information artifacts) Correspondence Field notes Photographs	Bird watching Ornithology Ornithology--Societies, etc	1998-01-11	2000-11-24	Rare birds documentation form	Records Committee review for a Summer Tanager at Iowa City in Johnson County, IA on January 11, 1998. Includes a record review document with votes, a photo, an article in Field Notes, an article in Iowa Bird Life, an e-mail from Mary E. Noble to Jim Fuller, and two documentation forms submitted to the committee.	Kent, Thomas H. (Thomas Hugh), 1934-	Summer Tanager	Iowa City	315 S. 7th Ave. Iowa City, Iowa	Urban area, small back yard with several feeders and brush cover.	The documentation form by Thomas H. Kent is the earliest and the one that forms the basis of this record. Another documentation form by Jim Fuller was submitted later. Other observers include Mary Noble and Dick Tetrault. \| Elimination of similar species: The overall coloration and plainness indicate a female or immature bird. The lack of prominent gray in the auriculars and light bill color argue against Hepatic Tanager. The bill length, head shape, and relative paleness of the wings favor Summer Tanager over Scarlet Tanager. The lack of prominent wing bars appears to exclude Western Tanager. The apparent lack of orange tint suggest a bird from the West or perhaps an immature. The Summer Tanager photographed at Pleasant Valley in Scott County on 2 December 1990 was more orange-yellow than the Iowa City bird. The latest Midwest record for Scarlet Tanager in books of these states was 26 Nov in Minnesota. There are a few winter records of Summer Tanager: in Tennessee (4) 5, 18, 21 Dec and 2 Feb-15 Mar; in Michigan 1 Dec; in Missouri 3-10 Jan 1987. There are also winter records from Florida and the Texas Coast. This does not constitute an exhaustive search for winter records. \| The original documentation form event lasted from 08:10:00/08:15:00.	Iowa Ornithologists' Union \| MS 166	13	28
Records Committee review for rare bird sighting for Red-naped Sapsucker at Sioux City in 1996	Administrative records Clippings (information artifacts) Field notes	Birds--Identification Rare birds	1966-06-01	2000-11-20	Manuscript, graphic, and printed material	Records Committee review for a Red-naped Sapsucker at Sioux City in Woodbury County, IA in April 14, 1996. Includes a record review document with votes and the original sighting record found in the publication The Red-naped Sapsucker ? at Sioux City in Iowa Bird Life 36(2):52 by William Youngworth.	Iowa Ornithologists' Union Records Committee	Red-naped Sapsucker	Sioux City				Iowa Ornithologists' Union \| MS 166	12	28
Records Committee review for rare bird sighting for Lewis's Woodpecker north of Washta, 1992	Administrative records Clippings (information artifacts) Field notes Photographs	Bird watching Ornithology Ornithology--Societies, etc	1992-10-16	1994-10-18	Rare birds documentation form	Records Committee review for a Lewis's Woodpecker north of Washta in Cherokee County, IA on October 16, 1992. Includes a record review document with votes, a photograph, an article in Iowa Bird Life, and four documentation forms submitted to the committee.	Petersen, Peter C.	Lewis's Woodpecker	Washta	2 mi. N. Washta, Cherokee Co. IA.	border of oak grove, pasture edge.	The documentation form by Peter C. Petersen forms the basis of this record. Other documentation forms by Dick Bierman, Thomas H. Kent, and Mark Proescholdt were submitted. Other observers include Cal Knight, Bernie Knight, Dixie Kanago, Beth Proescholdt, Judy Bierman, Jim Huber, Lee Schoenewe, Nancy Schoenewe, Bill Huser, Tim Schantz, Ann Johnson, Eugene Armstrong, Eloise Armstrong, Dick Tetrault, Marion Brewer, Brian Blevins, Kelly McKay, Jerry Probst, Bob Livermore, Wayne Livermore, B.J. Rose, and many unidentified observers. \| Elimination of similar species: Nothing is similar \| The original documentation form event lasted from 11:50:00/12:15:00.	Iowa Ornithologists' Union \| MS 166	12	27
Records Committee review for rare bird sighting for Lewis's Woodpecker at Riverside Park at Sioux City in 1928	Administrative records Clippings (information artifacts) Field notes	Birds--Food Birds--Identification Rare birds	1929-02-01	1993-08-19	Manuscript, graphic, and printed material	Records Committee review for a Lewis's Woodpecker at Riverside Park at Sioux City in Woodbury County, IA on November 28, 1928. Includes a record review document with votes, the original sighting record found in an untitled publication in the Bulletin IOU 7(1):3 by Mary L. Bailey seen by Currence Armour and unidentified members of the Sioux City Bird Club, and referenced by four other publications.	Iowa Ornithologists' Union Records Committee	Lewis's Woodpecker	Riverside Park				Iowa Ornithologists' Union \| MS 166	12	27
Records Committee review for rare bird sighting for Lewis's Woodpecker at Clear Lake in 1935	Administrative records Clippings (information artifacts) Field notes	Bird feeders Birds--Identification Rare birds	1936-03-01	1993-08-19	Manuscript, graphic, and printed material	Records Committee review for a Lewis's Woodpecker at Clear Lake in Cerro Gordo County, IA on November 10, 1935. Includes a record review document with votes, the original sighting record found in the publication Lewis's Woodpecker at Clear Lake in Iowa Bird Life 6:12 by F.H. Davis, and referenced later in another publication.	Iowa Ornithologists' Union Records Committee	Lewis's Woodpecker	Clear Lake				Iowa Ornithologists' Union \| MS 166	12	27
Records Committee review for rare bird sighting for MacGillivray's Warbler at Winnebago County in 1874	Administrative records Clippings (information artifacts) Field notes	Birds--Identification Rare birds Birds--Collection and preservation	1879-01-01	1993-08-19	Manuscript, graphic, and printed material	Records Committee review for three MacGillivray's Warblers at Winnebago County, IA during 1874. Includes a record review document with votes and the original sighting record found in the publication Forty Years Notes of a Field Ornithologist by John Krider.	Iowa Ornithologists' Union Records Committee	MacGillivray's Warbler	Winnebago County				Iowa Ornithologists' Union \| MS 166	13	26
Records Committee review for rare bird sighting for MacGillivray's Warbler at Sioux City in 1966	Administrative records Clippings (information artifacts) Field notes	Bird banding Birds--Identification Rare birds	1966-06-01	1997-08-27	Manuscript, graphic, and printed material	Records Committee review for a MacGillivray's Warbler at Sioux City in Woodbury County, IA on May 16, 1966. Includes a record review document with votes and the original sighting record found in the publication MacGillivray's Warbler at Sioux City in Iowa Bird Life 36(2):54-55 by William Youngworth.	Iowa Ornithologists' Union Records Committee	MacGillivray's Warbler	Sioux City				Iowa Ornithologists' Union \| MS 166	13	26
Records Committee review for rare bird sighting for MacGillivray's Warbler at Atchison County, MO in 1974	Administrative records Clippings (information artifacts) Field notes	Bird banding Birds--Identification Rare birds	1975-09-01	1995-11-06	Manuscript, graphic, and printed material	Records Committee for a MacGillivray's Warbler in Atchison County, MO on May 1, 1974. Includes a record review document with votes, the original sighting record found in the publication Specials in our 1974 Banding Activity in Iowa Bird Life 45(3):86-88 by Fitzhugh and Hazel Diggs, and referenced by another publication.	Iowa Ornithologists' Union Records Committee	MacGillivray's Warbler	Atchison County				Iowa Ornithologists' Union \| MS 166	13	26
Records Committee review for rare bird sighting for MacGillivray's Warbler at Iowa in 1978	Administrative records Clippings (information artifacts) Field notes	Bird banding Birds--Identification Rare birds	1979-06-01	1993-08-19	Manuscript, graphic, and printed material	Records Committee review for MacGillivray's Warbler at Iowa in 1978. Includes a record review document with votes and the original sighting record found in the publication Banding Report in Iowa Bird Life 49(2):44-46 by Keith and Irene Layton seen by Gene and Marilyn Burns.	Iowa Ornithologists' Union Records Committee	MacGillivray's Warbler	Iowa				Iowa Ornithologists' Union \| MS 166	13	26