Title Genres Topics Date (Start) Date (End)
Records Committee review for rare bird sighting for Ferruginous Hawk at Dickinson and Emmet County in 1946 Administrative records Clippings (information artifacts) Field notes Birds--Identification Rare birds 1947-03-01 1994-02-03
Iowa Ornithologists' Union, field report compiled data, Rough-legged Hawk, 1947-1983 Field notes Bird watching Birds--Counting Birds--Research 1947-05-17 1983-05-09
Iowa Ornithologists' Union, field report compiled data, Evening Grosbeak, 1947-1982 Field notes Bird watching Birds--Counting Birds--Research 1947-08-25 1982-05-02
Iowa Ornithologists' Union, field report compiled data, Long-tailed Duck, 1948-1983 Field notes Bird watching Birds--Counting Birds--Research 1948-03-05 1983-01-14
Records Committee review for rare bird sighting for Mountain Bluebird near Lake Park in 1945 Administrative records Clippings (information artifacts) Field notes Birds--Identification Rare birds Birds--Collection and preservation 1948-12-01 1994-02-04
Records Committee review for rare bird sighting for Groove-billed Ani near Iowa Lake in 1948 Administrative records Clippings (information artifacts) Field notes Birds--Identification Rare birds Birds--Collection and preservation Zoological specimens 1948-12-01 1993-08-19
Records Committee review for rare bird sighting for Pacific Loon at Glendale Cemetery, 1948 Administrative records Clippings (information artifacts) Field notes Birds--Identification Rare birds 1948-12-08 1994-02-03
Records Committee review for rare bird sighting for Pacific Loon at Des Moines Water Works, 1948 Administrative records Clippings (information artifacts) Field notes Birds--Identification Rare birds 1948-12-11 1994-02-03
Records Committee review for rare bird sighting for Gyrfalcon at Cheever Lake in 1946 Administrative records Clippings (information artifacts) Field notes Birds--Identification Rare birds 1949-03-01 1993-08-26
Records Committee review for rare bird sighting for Sprague's Pipit in Northwest Iowa in 1949 Administrative records Clippings (information artifacts) Field notes Birds--Identification Rare birds 1949-06-01 1994-01-28
Annotated copy of Polk County check-list of the observations of members of the Des Moines Audubon Society, 1959 Checklists Field notes Maps (documents) Bird watching Birds--Migration Birds--Research 1949-06-05 1973-04-17
Iowa Ornithologists' Union, field report compiled data, Franklin's Gull, 1949-1983 Field notes Bird watching Birds--Counting Birds--Research 1949-11-11 1983-06-07
Records Committee review for rare bird sighting for Lazuli Bunting near Newton in 1949 Administrative records Clippings (information artifacts) Field notes Birds--Identification Rare birds 1949-12-01 1993-08-26
Hairy Woodpecker logs, Woodward Hart Brown, 1950-1977 Field notes Research notes Surveys (documents) Bird surveys Bird watching Birds--Counting Weather 1950-01-01 1977-12-31
Records Committee review for rare bird sighting for Eskimo Curlew at Davenport in 1901 Administrative records Clippings (information artifacts) Field notes Birds--Identification Extinct birds Rare birds Birds--Collection and preservation Zoological specimens 1950-03-01 1994-02-04
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
Records Committee review for rare bird sighting for Townsend's Warbler at Fejervary Park, 1950 Administrative records Clippings (information artifacts) Field notes Bird watching Ornithology Ornithology--Societies, etc 1950-05-07 1993-08-19
Iowa Ornithologists' Union, field report compiled data, Bufflehead, 1950-1983 Field notes Bird watching Birds--Counting Birds--Research 1950-10-08 1983-03-08
Records Committee review for rare bird sighting for Pacific Loon at Scott County, 1951 Administrative records Clippings (information artifacts) Field notes Birds--Identification Rare birds 1951-01-01 1994-02-03
Iowa Ornithologists' Union, field report compiled data, Dickcissel, 1951-1983 Field notes Bird watching Birds--Counting Birds--Research Birds--Infancy Birds--Feeding and feeds 1951-04-27 1983-06-15
Records Committee review for rare bird sighting for King Eider near New Boston in 1950 Administrative records Field notes Birds--Identification Rare birds Hunting 1951-06-01 1993-09-07
Records Committee review for rare bird sighting for Black Rail at Fisher's Lake in 1952 Administrative records Clippings (information artifacts) Field notes Birds--Behavior Birds--Identification Rare birds 1952-09-01 1993-08-26
Records Committee review for rare bird sighting for Sage Thrasher at West Des Moines in 1952 Administrative records Clippings (information artifacts) Field notes Birds--Identification Rare birds 1953-03-01 1996-04-24
Records Committee review for rare bird sighting for Anhinga at Riverton in 1953 Administrative records Clippings (information artifacts) Field notes Birds--Behavior Birds--Identification Rare birds 1953-10-18 1993-08-16
Polk County check-list of the observations of members of the Des Moines Audubon Society Checklists Field notes Bird watching 1953-11-01 1953-11-30