Title Genres Topics Date (Start) Date (End)
Burt Gresham letter to Philip DuMont regarding Goose migration, April 9, 1938 Correspondence Field notes Surveys (documents) Bird watching Birds--Counting Birds--Migration 1938-04-09 N/A
Waterfowl conditions in the Missouri Valley Reports Birds--Migration Anseriformes | Ducks, Geese, and Swans Wildlife conservation Wildlife refuges Waterfowl N/A N/A
Records Committee review for rare bird sighting for Red-throated Loon at Carter Lake, 1929 Administrative records Clippings (information artifacts) Field notes Birds--Identification Birds--Migration Rare birds 1929-04-17 1993-08-27
Records Committee review for rare bird sighting for Red-throated Loon at Carter Lake, 1930 Administrative records Clippings (information artifacts) Field notes Birds--Identification Birds--Migration Rare birds 1930-04-22 1993-08-27
Records Committee review for rare bird sighting for Red-throated Loon at Carter Lake, 1930 Administrative records Clippings (information artifacts) Field notes Birds--Identification Birds--Migration Rare birds 1930-09-22 1993-08-27
Records Committee review for rare bird sighting for Little Blue Heron at Green Bay in 1934 Administrative records Clippings (information artifacts) Field notes Birds--Identification Birds--Migration Rare birds 1934-09-01 1993-08-27
Records Committee review for rare bird sighting for Brant at Jasper and Powesheik counties in 1871 Administrative records Clippings (information artifacts) Field notes Birds--Identification Birds--Migration Rare birds 1871-01-01 1993-08-26
Records Committee review for rare bird sighting for Brant at Black Hawk County before 1907 Administrative records Clippings (information artifacts) Field notes Birds--Identification Birds--Migration Rare birds 1907-01-01 1993-08-26
Records Committee review for rare bird sighting for Brant at Powesheik County before 1907 Administrative records Clippings (information artifacts) Field notes Birds--Behavior Birds--Identification Birds--Migration Rare birds 1891-01-01 1993-08-26
Records Committee review for rare bird sighting for Brant at Boone County before 1907 Administrative records Clippings (information artifacts) Field notes Birds--Identification Birds--Migration Rare birds 1907-01-01 1993-08-26
Records Committee review for rare bird sighting for Brant at Charles City in 1916 Administrative records Clippings (information artifacts) Field notes Birds--Identification Birds--Migration Rare birds 1916-09-01 1993-08-26
Records Committee review for rare bird sighting for Mute Swan at Marshall County in 1981 Administrative records Clippings (information artifacts) Field notes Forms (documents) Birds--Identification Birds--Migration Rare birds 1981-09-11 1993-08-16
Records Committee review for rare bird sighting for Trumpeter Swan at the headwaters of Des Moines River in 1875 Administrative records Clippings (information artifacts) Field notes Birds--Behavior Birds--Identification Birds--Migration Birds--Nests Rare birds 1907-01-01 1994-02-03
Records Committee review for rare bird sighting for Trumpeter Swan at Jackson County before 1907 Administrative records Clippings (information artifacts) Field notes Birds--Identification Birds--Migration Rare birds 1907-01-01 1994-02-03
Records Committee review for rare bird sighting for Trumpeter Swan at Sioux County before 1907 Administrative records Clippings (information artifacts) Field notes Birds--Identification Birds--Migration Rare birds 1907-01-01 1994-02-03
Records Committee review for rare bird sighting for Harlequin Duck at High Lake in 1910 Administrative records Clippings (information artifacts) Field notes Birds--Identification Birds--Migration Rare birds Hunting Ornithological illustration 1930-01-01 1993-08-27
Records Committee review for rare bird sighting for Barrow's Goldeneye at Mills and Pottawattamie Counties before 1907 Administrative records Clippings (information artifacts) Field notes Tables (documents) Birds--Behavior Birds--Identification Birds--Migration Rare birds 1907-01-01 1993-08-26
Records Committee review for rare bird sighting for Barrow's Goldeneye at Linn County before 1907 Administrative records Clippings (information artifacts) Field notes Birds--Behavior Birds--Identification Birds--Migration Rare birds 1907-01-01 1993-08-26
Records Committee review for rare bird sighting for Barrow's Goldeneye at Keokuk district in 1888 Administrative records Clippings (information artifacts) Field notes Tables (documents) Birds--Behavior Birds--Identification Birds--Migration Rare birds Zoological specimens 1907-01-01 1993-08-26
Records Committee review for rare bird sighting for Barrow's Goldeneye at Greene County before 1970 Administrative records Clippings (information artifacts) Field notes Birds--Identification Birds--Migration Rare birds 1977-01-01 1994-02-03
Records Committee review for rare bird sighting for American Swallow-tailed Kite at Lime Springs in 1888 Administrative records Clippings (information artifacts) Field notes Birds--Identification Birds--Migration Rare birds 1895-01-01 1994-02-03
Records Committee review for rare bird sighting for American Swallow-tailed Kite at Marshall County in 1894 Administrative records Clippings (information artifacts) Field notes Birds--Identification Birds--Migration Rare birds 1895-01-01 1994-02-03
Records Committee review for rare bird sighting for American Swallow-tailed Kite at Boone in 1896 Administrative records Clippings (information artifacts) Field notes Birds--Identification Birds--Migration Rare birds Hunting Zoological specimens 1896-09-12 1994-02-03
Records Committee review for rare bird sighting for Mississippi Kite at Sioux City in 1884 Administrative records Clippings (information artifacts) Field notes Birds--Behavior Birds--Identification Birds--Migration Rare birds 1907-01-01 1993-08-27
Records Committee review for rare bird sighting for Mississippi Kite at Grinnell in 1886 Administrative records Clippings (information artifacts) Field notes Birds--Behavior Birds--Identification Birds--Migration Rare birds 1895-10-01 1993-08-27