Title Genres Topics Date (Start) Date (End)
Records Committee review for rare bird sighting for Black-necked Stilt at Carter Lake in 1928 Administrative records Clippings (information artifacts) Field notes Newsletters Birds--Identification Rare birds 1928-07-01 1995-02-22
Records Committee review for rare bird sighting for Lewis's Woodpecker at Riverside Park at Sioux City in 1928 Administrative records Clippings (information artifacts) Field notes Birds--Food Birds--Identification Rare birds 1929-02-01 1993-08-19
Harry Oberholser letter to Oscar Allert regarding bird sightings, March 1, 1929 Correspondence Field notes Bird watching Birds--Identification Birds--Collection and preservation Zoological specimens 1929-03-01 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 Lazuli Bunting at Sioux City in 1929 Administrative records Clippings (information artifacts) Field notes Birds--Identification Rare birds 1929-09-01 1993-08-26
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 Ferruginous Hawk at Sioux City in 1921 Administrative records Clippings (information artifacts) Field notes Birds--Identification Rare birds Zoological specimens 1930-04-01 1994-02-03
Records Committee review for rare bird sighting for Ferruginous Hawk at Kingsley in 1921 Administrative records Clippings (information artifacts) Field notes Birds--Identification Rare birds Birds--Collection and preservation Zoological specimens 1930-04-01 1994-02-03
Records Committee review for rare bird sighting for Ferruginous Hawk at Hazleton in 1930 Administrative records Clippings (information artifacts) Field notes Birds--Identification Rare birds 1930-04-13 1994-02-03
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 Ferruginous Hawk at Buchanan County in 1926 Administrative records Clippings (information artifacts) Field notes Birds--Identification Rare birds 1930-12-01 1994-02-03
Records Committee review for rare bird sighting for Black-necked Stilt north of Lamont in 1924 Administrative records Clippings (information artifacts) Field notes Animal migration--Climatic factors Birds--Identification Rare birds 1930-12-01 1993-08-19
Records Committee review for rare bird sighting for Ferruginous Hawk at Brenton Slough in 1929 Administrative records Clippings (information artifacts) Field notes Birds--Identification Ornithology--Technique Rare birds Zoological specimens 1931-01-01 1994-02-03
Records Committee review for rare bird sighting for Purple Gallinule at Des Moines in 1915 Administrative records Clippings (information artifacts) Field notes Birds--Identification Rare birds Zoological specimens 1931-01-01 1994-02-04
Records Committee review for rare bird sighting for Brant at Polk County in 1927 Administrative records Clippings (information artifacts) Field notes Birds--Behavior Birds--Identification Rare birds 1931-01-01 1993-08-26
Records Committee review for rare bird sighting for Eskimo Curlew at Des Moines in 1893 Administrative records Clippings (information artifacts) Field notes Birds--Identification Extinct birds Rare birds Hunting Zoological specimens 1931-01-01 1994-02-04
Records Committee review for rare bird sighting for Brant at Polk County in 1925 Administrative records Clippings (information artifacts) Field notes Birds--Identification Rare birds 1931-01-01 1993-08-26
Records Committee review for rare bird sighting for Brant at Des Moines in 1925 Administrative records Clippings (information artifacts) Field notes Birds--Behavior Birds--Identification Rare birds 1931-01-01 1993-08-26
Daily field checking list, Walter Rosene, April 12, 1931 Checklists Field notes Bird watching Birds--Identification Birds--Nests Photography of birds 1931-04-12 N/A
Daily field checking list, Walter Rosene, May 1, 1931 Checklists Field notes Bird watching Birds--Identification 1931-05-01 N/A
Records Committee review for rare bird sighting for Rock Wren at Des Moines in 1902 Administrative records Clippings (information artifacts) Field notes Birds--Identification Birds--Nests Rare birds 1931-10-01 1994-02-04
Records Committee review for rare bird sighting for Prairie Warbler at Polk County in 1915 Administrative records Clippings (information artifacts) Field notes Birds--Identification Rare birds 1931-10-01 1993-08-19
Records Committee review for rare bird sighting for Prairie Warbler at Polk County in 1923 Administrative records Clippings (information artifacts) Field notes Birds--Identification Rare birds 1931-10-01 1993-08-19
Records Committee review for rare bird sighting for Prairie Warbler at Polk County in 1927 Administrative records Clippings (information artifacts) Field notes Birds--Identification Rare birds 1931-10-01 1993-08-19