Title Genres Topics Date (Start) Date (End)
Iowa Ornithologists' Union, field report compiled data, Canada Goose, 1979-1983 Field notes Bird watching Birds--Counting Birds--Research 1979-08-03 1983-07-31
Iowa Ornithologists' Union, field report compiled data, Ross' Goose, 1982-1983 Field notes Bird watching Birds--Counting Birds--Research 1982-11-04 1983-03-31
Iowa Ornithologists' Union, field report compiled data, Snow Goose, 1963-1983 Field notes Bird watching Birds--Counting Birds--Research 1963-08-28 1983-07-22
Records Committee review for rare bird sighting of Swainson's Hawk at Stone Park, 1991 Administrative reports Field notes Forms (documents) Bird watching Ornithology Ornithology--Societies, etc 1991-12-14 1993-07-17
Iowa Ornithologists' Union, field report compiled data, Ruby-throated Hummingbird, 1962-1983 Field notes Bird watching Birds--Counting Birds--Research 1962-04-28 1983-07-31
Records Committee review for rare bird sighting for Lark Sparrow south of Riverton, 1997 Administrative records Field notes Bird watching Ornithology Ornithology--Societies, etc 1997-01-04 2000-11-24
Records Committee review for rare bird sighting for Eastern Wood-Pewee at Waubonsie State Park, 1983 Administrative records Correspondence Field notes Bird watching Ornithology Ornithology--Societies, etc 1983-04-24 1993-09-01
Records Committee review for rare bird sighting for Lark Sparrow north of Newell, 1996 Administrative records Field notes Bird watching Ornithology Ornithology--Societies, etc 1996-12-20 2000-11-22
Records Committee review for rare bird sighting of Broad-winged Hawk at Dubuque, 1988 Administrative records Field notes Bird watching Ornithology Ornithology--Societies, etc 1988-01-02 1993-09-07
Records Committee review for rare bird sighting for Western Wood-Pewee at Elm Lake, 1979 Administrative records Clippings (information artifacts) Field notes Bird watching Ornithology Ornithology--Societies, etc 1979-06-21 1993-08-26
Records Committee review for rare bird sighting for Western Wood-Pewee at Huron Island, 1989 Administrative records Field notes Bird watching Ornithology Ornithology--Societies, etc 1989-08-10 1993-08-06
Records Committee review for rare bird sighting for Western Wood-Pewee near Des Moines, 1991 Administrative records Field notes Bird watching Ornithology Ornithology--Societies, etc 1991-09-08 1993-07-17
Iowa Ornithologists' Union, field report compiled data, Yellow-Crowned Night Heron, 1963-1983 Field notes Bird watching Birds--Counting Birds--Research 1963-04-01 1983-06-05
Iowa Ornithologists' Union, field report compiled data, Black-crowned Night Heron, 1956-1983 Field notes Bird watching Birds--Counting Birds--Research 1956-10-25 1983-07-08
Iowa Ornithologists' Union, field report compiled data, Green-backed Heron, 1950-1982 Field notes Bird watching Birds--Counting Birds--Research 1950-04-23 1982-10-14
Iowa Ornithologists' Union, field report compiled data, Cattle Egret, 1983 Field notes Bird watching Birds--Counting Birds--Research 1983-04-26 1983-07-23
Iowa Ornithologists' Union, field report compiled data, Little Blue Heron, 1979-1983 Field notes Bird watching Birds--Counting Birds--Research 1979-08-01 1983-07-30
Iowa Ornithologists' Union, field report compiled data, Great Egret, 1961-1983 Field notes Bird watching Birds--Counting Birds--Research 1961-11-26 1983-07-31
Iowa Ornithologists' Union, field report compiled data, Great Blue Heron, 1967-1983 Field notes Bird watching Birds--Counting Birds--Research 1967-02-04 1983-07-24
Lantern slide and photograph of a Least Bittern Lantern slides Photographs Bird watching 1931-06-25 N/A
Oscar Root letter to Philip DuMont regarding birds sighted in Iowa, August 11, 1938 Correspondence Field notes Bird watching 1938-08-11 N/A
Frank Ellis letter to Philip DuMont regarding bird specimens and birds around Maquoketa, January 18, 1933 Correspondence Bird watching Birds--Identification Birds--Collection and preservation 1933-01-18 N/A
Frank Ellis letter to Philip DuMont regarding bird specimens, January 13, 1933 Correspondence Bird watching Rare birds 1933-01-13 N/A
William Praeger letter to Philip DuMont regarding bird specimens, April 6, 1934 Correspondence Bird watching Birds--Identification Birds--Classification Zoological specimens 1934-04-06 N/A
Hugo Schroder letter to Philip DuMont regarding nesting birds in Iowa, January 2, 1935 Correspondence Bird watching Birds--Geographical distribution Birds--Nests Ornithological literature 1935-01-02 N/A