Title Genres Topics Date (Start) Date (End)
Records Committee review for rare bird sighting for Black-billed Magpie at Hitchcock Wildlife Area, 1999. Administrative records Correspondence Field notes Bird watching Ornithology Ornithology--Societies, etc 1999-09-27 2000-11-28
Philip DuMont letter to the Des Moines Register regarding an article about American Egrets, August 18, 1934 Correspondence Bird watching Birds--Geographical distribution 1934-08-18 N/A
Records Committee review for rare bird sighting for Common Raven at Dubuque, 1983 Administrative records Correspondence Field notes Bird watching Ornithology Ornithology--Societies, etc 1983-12-17 1993-09-01
Records Committee review for rare bird sighting for Common Raven at Lake Manawa State Park, 1998 Administrative records Correspondence Field notes Bird watching Ornithology Ornithology--Societies, etc 1998-02-05 2000-11-24
Woodward H. Brown letter to Peter C. Petersen regarding winter migration, April 2, 1966 Correspondence Field notes Bird watching Birds--Migration Birds--Research Ornithology--Methodology 1966-04-02 N/A
Rich DeCoster letter to Nicholas S. Halmi regarding bird sightings, June 5, 1978 Correspondence Field notes Bird watching Birds--Research 1978-06-05 N/A
Ione Getscher letter to Nicholas S. Halmi regarding bird sightings, May 19, 1978 Correspondence Field notes Bird watching Birds--Research 1978-05-19 N/A
Douglas C. Harr letter to Peter C. Petersen regarding bird sightings, May 19, 1978 Correspondence Field notes Bird watching Birds--Research Parulidae | Warblers Water birds 1978-05-19 N/A
Pearl Knoop letter to Nicholas S. Halmi regarding bird sightings, May 31, 1978. Correspondence Field notes Bird watching Birds--Migration Birds--Research 1978-05-31 N/A
Dean Mosman letter to Nicholas S. Halmi regarding bird sightings, June 1, 1978 Correspondence Field notes Bird watching Birds--Migration Birds--Research 1978-06-01 N/A
Peter C. Petersen letter to Nicholas S. Halmi regarding bird sightings, May 23, 1978 Correspondence Field notes Bird watching Birds--Research 1978-05-23 N/A
Charlotte Scott letter to Nicholas S. Halmi regarding bird sightings, May 31, 1978 Correspondence Field notes Bird watching Birds--Research Ornithology--Methodology 1978-05-31 N/A
Ross W. Silcock letter to Nicholas S. Halmi regarding bird sightings, June 3, 1978 Correspondence Field notes Bird watching Birds--Nests Birds--Research Charadriiformes | Shore-birds, Gulls, and Auks 1978-06-03 N/A
Jon Van Dyk letter to Nicholas S. Halmi regarding bird sightings, May 21, 1978 Correspondence Field notes Bird watching Birds--Research 1978-05-21 N/A
Audubon field notes for Iowa, fall 1966 Correspondence Field notes Bird watching Birds--Identification Birds--Migration Birds--Research Ornithology--Methodology Fringillidae | Finches 1966-08-01 1966-11-30
Woodward H. Brown postcard to Peter C. Petersen regarding the sighting of a female Oldsquaw and an Ani in Cedar Rapids, December 12, 1966 Correspondence Field notes Bird watching Birds--Research Ornithology--Methodology 1966-12-12 N/A
Records Committee review for rare bird sighting of Red-throated Loon at Lake Manawa, 1989 Administrative records Clippings (information artifacts) Correspondence Field notes Bird watching Ornithology Ornithology--Societies, etc 1989-04-27 1993-07-21
Woodward H. Brown letter to Peter C. Petersen regarding winter migration, March 19, 1966 Correspondence Field notes Bird watching Birds--Migration Birds--Research Columbiformes | Doves and Pigeons Sittidae | Nuthatches Ornithology--Methodology 1966-03-19 N/A
Records Committee review for rare bird sighting for Mountain Bluebird at Hill Lookout on Sioux River in O'Brien County, 1999 Administrative records Correspondence Field notes Photographs Bird watching Ornithology Ornithology--Societies, etc 1999-02-07 2000-11-28
Records Committee review for rare bird sighting of Mountain Bluebird east of Sutherland, 1995 Administrative records Correspondence Field notes Bird watching Ornithology Ornithology--Societies, etc 1995-04-12 2000-11-20
Records Committee review for rare bird sighting of Marbled Murrelet at Whitebreast Cove at Red Rock Reservoir, 1991 Administrative records Clippings (information artifacts) Correspondence Field notes Bird watching Ornithology Ornithology--Societies, etc 1991-12-12 1993-07-17
Records Committee review for rare bird sighting of Lesser Black-backed Full at Lock 13, 1995 Administrative records Correspondence Field notes Bird watching Ornithology Ornithology--Societies, etc 1995-10-22 2000-11-20
Records Committee review for rare bird sighting of Lesser Black-backed Gull at IPL Ponds, 1985 Administrative records Correspondence Field notes Bird watching Ornithology Ornithology--Societies, etc 1985-05-17 1993-09-03
Records Committee review for rare bird sighting of Purple Sandpiper south of Laurens, 1979 Administrative records Correspondence Field notes Bird watching Ornithology Ornithology--Societies, etc 1979-04-30 1993-08-19
Records Committee review for rare bird sighting of Peregrine Falcon at Ames, 1984 Administrative records Correspondence Field notes Bird watching Ornithology Ornithology--Societies, etc 1984-06-23 1993-09-01