Title Genres Topics Date (Start) Date (End)
Field notes for spring season 1971 Correspondence Field notes Bird watching 1971-03-01 1971-05-31
Records Committee review for rare bird sighting for Ferruginous Hawk at Shenandoah in 1970 Administrative records Clippings (information artifacts) Field notes Birds--Identification Ornithology--Societies, etc Rare birds 1971-03-01 1994-02-03
Records Committee review for rare bird sighting for Little Blue Heron near Harper's Ferry in 1971 Administrative records Clippings (information artifacts) Field notes Birds--Identification Rare birds 1971-04-06 1993-08-27
Gladys Black letter to Vernon M. Kleen regarding changes in habitat and birds sighted at Red Rock Refuge during 1968-1970, April 7, 1971 Correspondence Field notes Bird watching Birds--Habitat Birds--Nests 1971-04-07 N/A
Records Committee review for rare bird sighting for Sabine's Gull at Ventura Marsh Wildlife Management Area in 1970 Administrative records Clippings (information artifacts) Correspondence Field notes Birds--Identification Ornithology--Methodology Rare birds 1971-06-01 1994-02-04
Nesting season 1971, Pleasantville, Marion County, Iowa and Red Rock Refuge Field notes Bird watching Birds--Nests 1971-06-01 1971-07-31
Field notes for summer season 1971 Correspondence Field notes Bird watching Vireonidae | Vireos 1971-06-01 1971-07-31
Fall migration, Iowa, 1971 Field notes Bird watching Birds--Migration Charadriiformes | Shore-birds, Gulls, and Auks Parulidae | Warblers Weather 1971-08-01 1971-11-30
Field notes from Frederick W. Kent, Iowa City, fall 1971 Field notes Bird watching Birds--Migration Charadriiformes | Shore-birds, Gulls, and Auks Parulidae | Warblers 1971-08-01 1971-11-30
Records Committee review for rare bird sighting for Parasitic Jaeger at Sweet Marsh in 1971 Administrative records Clippings (information artifacts) Field notes Birds--Identification Rare birds 1971-09-01 1994-02-04
Iowa Ornithologists' Union, field report compiled data, House Wren, 1971-1982 Field notes Bird watching Birds--Counting Birds--Nests Birdsongs Birds--Research Birds--Infancy 1971-10-25 1982-10-10
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
Iowa Ornithologists' Union, field report compiled data, American Woodcock, 1971-1983 Field notes Bird watching Birds--Counting Birds--Eggs Birds--Nests Birdsongs Birds--Research Birds--Infancy 1971-11-11 1983-07-13
Report from Red Rock Refuge, Marion County, Iowa, 1971 fall migration Field notes Bird watching Birds--Migration Habitat (Ecology) 1971-11-30 N/A
Field notes, winter 1971-72 Field notes Bird populations Bird watching Weather 1971-12-01 1972-02-28
J. Donald Gillaspey letter to Woodward H. Brown regarding birds seen in Lamoni, Iowa, during winter 1971-1972, February 14, 1972 Correspondence Field notes Bird populations Bird watching 1972-02-14 N/A
Spring migration report, Middlewestern Prairie Region, Council Bluffs, Iowa, area (Part of the Omaha Metropolitan Area), 1972 Field notes Bird watching Birds--Migration 1972-03-01 1972-05-31
Spring migration, Iowa, 1972 Field notes Bird watching Birds--Migration Feathers 1972-03-01 1972-05-31
Iowa Ornithologists' Union, field report compiled data, Northern Shoveler, 1972-1983 Field notes Bird watching Birds--Counting Birds--Research 1972-03-12 1983-06-06
Iowa Ornithologists' Union, field report compiled data, Greater Yellowlegs, 1972-1983 Field notes Bird watchers Birds--Counting Birds--Research 1972-03-18 1983-07-31
Records Committee review for rare bird sighting for Pacific Loon at Maffit Lake, 1972 Administrative records Clippings (information artifacts) Field notes Birds--Identification Rare birds 1972-05-06 1994-02-03
Records Committee review for rare bird sighting for Red-throated Loon at Council Bluffs, 1972 Administrative records Clippings (information artifacts) Field notes Birds--Identification Rare birds 1972-05-13 1993-08-27
Records Committee review for rare bird sighting for Red-throated Loons at Folsom Lake, 1972 Administrative records Clippings (information artifacts) Field notes Birds--Identification Rare birds 1972-05-13 1996-04-25
Field check lists by Walter Rosene, Jr., May 20-21, 1972 Checklists Field notes Bird watching Icteridae | Blackbirds, Orioles, Meadowlarks, and allies Anseriformes | Ducks, Geese, and Swans Tyrannidae | Flycatchers Scolopacidae | Sandpipers, Phalaropes, and allies Fringillidae | Finches Hirundinidae | Swallows Turdidae | Thrushes Parulidae | Warblers Piciformes | Woodpeckers and allies Emberizidae | Sparrows 1972-05-20 1972-05-21
Records Committee review for rare bird sighting for Eurasian Wigeon at Rock Creek Lake in 1972 Administrative records Clippings (information artifacts) Field notes Birds--Behavior Birds--Identification Rare birds 1972-06-01 1993-09-07