Title Genres Topics Date (Start) Date (End)
Daily field checking list, Walter Rosene, September 16, 1934 Checklists Field notes Bird watching Birds--Food Birds--Identification 1934-09-16 N/A
Records Committee review for rare bird sighting for Ferruginous Hawk at Long Pond in Guthrie County in 1934 Administrative records Clippings (information artifacts) Field notes Birds--Identification Rare birds 1934-12-01 1994-02-03
Records Committee review for rare bird sighting for Ferruginous Hawk southwest of Round Lake in Clay County in 1934 Administrative records Clippings (information artifacts) Field notes Birds--Identification Rare birds 1934-12-01 1994-02-03
Records Committee review for rare bird sighting for Ferruginous Hawk at Four Mile Lake in 1934 Administrative records Clippings (information artifacts) Field notes Birds--Identification Rare birds 1934-12-01 1994-02-03
Daily field checking list, Walter Rosene, May 22, 1935 Checklists Field notes Bird watching Birds--Identification 1935-05-22 N/A
Daily field checking list, Walter Rosene, May 23, 1935 Checklists Field notes Bird watching Birds--Identification Birds--Nests Birds--Infancy 1935-05-23 N/A
Records Committee review for rare bird sighting for Red Knot at Lost Island Lake in 1934 Administrative records Clippings (information artifacts) Field notes Birds--Identification Birds--Migration Rare birds 1935-07-01 1994-02-04
Records Committee review for rare bird sighting for Eurasian Wigeon at North Twin Lake in 1933 Administrative records Clippings (information artifacts) Field notes Birds--Identification Rare birds Hunting 1935-09-01 1993-09-07
Records Committee review for rare bird sighting for Prairie Warbler at Lee County in 1886 Administrative records Clippings (information artifacts) Field notes Birds--Identification Rare birds Birds--Collection and preservation Zoological specimens 1935-09-01 1995-07-18
Records Committee review for rare bird sighting for Brown-headed Nuthatch at Keokuk in 1893 Administrative records Clippings (information artifacts) Field notes Birds--Identification Rare birds Birds--Collection and preservation 1935-09-01 1993-08-26
Records Committee review for rare bird sighting for Lazuli Bunting at Center Chapel in Warren County in 1935 Administrative records Clippings (information artifacts) Field notes Birds--Identification Rare birds 1936-03-01 1993-08-26
Records Committee review for rare bird sighting for Common Poorwill at Mud Lake in 1935 Administrative records Clippings (information artifacts) Field notes Birds--Identification Birdsongs Rare birds 1936-03-01 1993-08-19
Records Committee review for rare bird sighting for Lewis's Woodpecker at Clear Lake in 1935 Administrative records Clippings (information artifacts) Field notes Bird feeders Birds--Identification Rare birds 1936-03-01 1993-08-19
Daily field checking list, Walter Rosene, May 13, 1936 Checklists Field notes Bird watching Birds--Identification Birdsongs 1936-05-13 N/A
Daily field checking list, Walter Rosene, May 17, 1936 Checklists Field notes Bird watching Birds--Eggs Birds--Identification Birds--Nests 1936-05-17 N/A
Records Committee review for rare bird sighting for Purple Gallinule north of Cedar Falls in 1937 Administrative records Clippings (information artifacts) Field notes Birds--Identification Rare birds 1937-09-01 1994-02-04
Records Committee review for rare bird sighting for Parasitic Jaeger near Ruthven in 1934 Administrative records Clippings (information artifacts) Field notes Birds--Identification Birds--Migration Rare birds 1938-03-01 1994-02-04
Records Committee review for rare bird sighting for Red Knot at Goose Lake in 1937 Administrative records Clippings (information artifacts) Field notes Photographs Birds--Identification Rare birds Zoological specimens 1938-04-01 1994-02-04
Records Committee review for rare bird sighting for Little Blue Heron at Lansing in 1938 Administrative records Clippings (information artifacts) Field notes Birds--Identification Rare birds 1938-07-31 1993-08-27
Records Committee review for rare bird sighting for Little Blue Heron at McGregor in 1938 Administrative records Field notes Birds--Identification Rare birds 1938-08-04 1993-08-27
Records Committee review for rare bird sighting for Ferruginous Hawk at Iowa City in 1939 Administrative records Clippings (information artifacts) Field notes Birds--Behavior Birds--Identification Rare birds 1939-03-01 1994-02-03
Margaret Kohlman letter to Oscar Allert regarding Peregrine Falcon sightings, May 29, 1939 Correspondence Field notes Bird watching Birds--Identification Stamp collecting 1939-05-29 N/A
Daily field checking list by Walter Rosene, July 30, 1939 Checklists Field notes Bird watching Birds--Identification 1939-07-30 N/A
Records Committee review for rare bird sighting for Chestnut-collared Longspur at Keosoqua in 1939 Administrative records Clippings (information artifacts) Field notes Birds--Identification Rare birds 1940-03-01 1993-08-26
Records Committee review for rare bird sighting for Red Phalarope at Amana Lake in 1940 Administrative records Clippings (information artifacts) Correspondence Field notes Birds--Identification Birds--Migration Rare birds 1940-06-01 1993-08-19