Title Genres Topics Date (Start) Date (End)
Photograph of bird watchers at Hendrickson Marsh Photographs Bird watchers 1974-01-01 1974-12-31
Records Committee review for rare bird sighting for Purple Gallinule at Cone Marsh Wildlife Management Area in 1964 Administrative records Clippings (information artifacts) Field notes Photographs Birds--Behavior Birds--Identification Photography of birds Rare birds 1964-09-01 1994-02-04
Photograph of a Bell's Vireo feeding young Photographs Birds--Infancy 1940-06-30 N/A
Lantern slide and photograph of an Indigo Bunting nest with eggs and a newly hatched chick Lantern slides Photographs Birds--Eggs Parasitic birds Birds--Infancy 1927-07-19 N/A
Lantern slide and photograph of a Killdeer brooding four eggs Lantern slides Photographs Eggs--Incubation 1927-07-04 N/A
Lantern slide and photograph of a Warbling Vireo preparing to feed young in a nest Lantern slides Photographs Birds--Nests Birds--Infancy 1927-06-27 N/A
Records Committee review for rare bird sighting for Purple Gallinule at Ames in 1978 Administrative records Clippings (information artifacts) Field notes Photographs Birds--Identification Rare birds Wildlife rescue Zoological specimens 1979-09-01 1994-02-04
Records Committee review for rare bird sighting of Eurasian Wigeon northwest of Palo, 1992 Administrative records Field notes Photographs Bird watching Ornithology Ornithology--Societies, etc 1992-04-25 1994-10-18
Photograph of paper covering the entrance to a Wood Duck house Photographs Birds--Research Ornithology--Methodology Birdhouses--Design and construction 1966-05-01 1966-05-31
Records Committee review for rare bird sighting of Royal Tern at Pool 18 in Des Moines County, 1989 Administrative records Correspondence Field notes Photographs Bird watching Ornithology Ornithology--Societies, etc 1989-08-20 1993-08-06
Records Committee review for rare bird sighting of South Polar Skua at Credit Island, 1995 Administrative records Clippings (information artifacts) Correspondence Field notes Photographs Bird watching Ornithology Ornithology--Societies, etc 1995-04-02 2000-11-22
Records Committee review for rare bird sighting for House Finch at Iowa City, 1985 Administrative records Correspondence Field notes Photographs Bird watching Ornithology Ornithology--Societies, etc 1985-03-28 1996-04-24
Lantern slide and photograph of eggs in a Bobwhite Quail nest Lantern slides Photographs Birds--Eggs 1931-09-08 N/A
Lantern slide and photograph of eggs in a Red-winged Blackbird nest Lantern slides Photographs Birds--Eggs 1924-05-30 N/A
Records Committee review for rare bird sighting of Pomarine Jaeger at Saylorville Reservoir, 1996 Administrative records Clippings (information artifacts) Field notes Photographs Bird watching Ornithology Ornithology--Societies, etc 1996-11-10 2000-11-22
Lantern slide and photograph of eggs in a Bobolink nest Lantern slides Photographs Birds--Eggs 1926-06-19 N/A
Lantern slide and photograph of a female Indigo Bunting sitting on the edge of a nest Lantern slides Photographs Birds--Nests 1927-07-19 N/A
Lantern slide of eggs in a Bobwhite Quail nest Lantern slides Photographs Birds--Eggs N/A N/A
Photograph of three Red-shouldered Hawks in a nest Photographs Birds--Infancy 1941-05-18 N/A
Records Committee review for rare bird sighting of Garganey at Forney Lake, 1999 Administrative records Correspondence Field notes Photographs Bird watching Ornithology Ornithology--Societies, etc 1999-04-02 2000-10-28
Records Committee review for rare bird sighting for Hoary Redpoll at Norwalk, 1996 Administrative records Clippings (information artifacts) Field notes Photographs Bird watching Ornithology Ornithology--Societies, etc 1996-02-03 2000-11-22
Photograph of recently hatched Wood Duck ducklings and egg shells in a duck house Photographs Birds--Eggs Birds--Research Ducklings 1966-05-01 1966-05-31
Photograph of a Wood Duck duckling jumping from duck house Photographs Birds--Research Birdhouses Ducklings Wood duck--Behavior 1966-05-01 1966-05-31
Records Committee review for rare bird sighting for Hoary Redpoll at Marion, 1981 Administrative records Clippings (information artifacts) Correspondence Field notes Photographs Bird watching Ornithology Ornithology--Societies, etc 1978-01-22 1993-08-26
Records Committee review for rare bird sighting of Tufted Duck at Sweet Marsh, 1980 Administrative records Correspondence Field notes Photographs Bird watching Ornithology Ornithology--Societies, etc 1980-06-30 1994-01-28