Title Genres Topics Date (Start) Date (End)
Lantern slide and photograph of eggs in a Blue-winged Teal nest Lantern slides Photographs Birds--Eggs 1924-06-25 N/A
Rare bird documentation form for Sandhill Crane at East Okoboji, 1988 Field notes Birds--Identification Ornithology Rare birds 1988-11-28 1988-11-29
Rare bird documentation form for Sandhill Crane east of Big Spirit Lake in 1988 Field notes Birds--Identification Ornithology Rare birds Wildlife conservation 1988-12-12 1988-12-31
Lantern slide and photograph of a male Blue-winged Teal Lantern slides Photographs Bird watching 1932-04-10 N/A
Rare bird documentation form for Sandhill Crane north of Saylorville Reservoir in 1988 Field notes Birds--Identification Ornithology Rare birds Wildlife conservation 1988-12-12 1989-01-10
Rare bird documentation form for Sandhill Crane at Scott County, 1989 Field notes Birds--Identification Ornithology Rare birds 1989-05-21 N/A
Rare bird documentation form for Sandhill Crane at west end of Lake Colechester, 1990 Field notes Birds--Identification Ornithology Rare birds 1990-05-08 N/A
Rathbun Christmas Count - December 19, 1998 Field notes Birds--Identification Ornithology--Societies, etc Rare birds 1988-12-19 1988-12-20
Rare bird documentation form for Black-bellied Plover at Lake Rathbun in an unknown year Field notes Birds--Identification Ornithology Rare birds Wildlife conservation N/A N/A
Rare bird documentation form for Lesser Golden-Plover at Forney Lake, 1988 Field notes Birds--Identification Ornithology Rare birds 1988-11-23 1988-11-26
Rare bird documentation form for American Golden-Plover at West Amana, 1986 Field notes Birds--Identification Ornithology Rare birds 1986-11-16 N/A
Rare bird documentation form for American Golden-Plover at Sugar Bottom Recreation Area at Coralville Reservoir, 1978 Field notes Birds--Identification Ornithology Rare birds 1978-09-20 N/A
Rare bird documentation form for American Golden-Plover at Sugar Bottom in Coralville Reservoir, 1980 Field notes Birds--Identification Ornithology Rare birds 1980-11-22 N/A
Rare bird documentation form for Semipalmated Plover at Red Rock Dam, 1989 Field notes Birds--Identification Ornithology Rare birds 1989-11-28 N/A
Rare bird documentation form for Piping Plover south of Alden, 1989 Field notes Birds--Identification Ornithology Rare birds 1989-05-03 1989-05-04
Two letters sent between Rushton G. Cortelyou and Thomas H. Kent, regarding a Piping Plover sighting, July 1986 Correspondence Field notes Birds--Identification Birds--Nests Ornithology--Methodology Ornithology--Societies, etc Rare birds 1986-05-28 1986-07-12
Rare bird documentation form for American Avocet at Mark Twain National Wildlife Refuge, 1999 Field notes Birds--Identification Ornithology Rare birds 1999-08-17 1999-08-18
American Avocets near Salix, IA Field notes Birds--Behavior Birds--Identification Birdsongs Rare birds 1986-05-19 1986-06-19
Rare bird documentation form for American Avocet at Goodwater Impoundment at Rathbun Reserve, 1986 Field notes Birds--Identification Ornithology Rare birds 1986-04-22 1986-06-22
Rare bird documentation form for American Avocet near New Lake, 1986 Field notes Birds--Identification Ornithology Rare birds Wildlife conservation 1986-05-09 1986-07-17
Rare bird documentation form for American Avocet southeast of New Albin, 1986 Field notes Birds--Identification Ornithology Rare birds 1986-04-27 1986-05-03
Rare bird documentation form for American Avocet at Johnson County, 1979 Field notes Birds--Identification Ornithology Rare birds 1979-10-21 1979-12-09
Rare bird documentation form for Greater Yellowlegs at Cone Marsh, 1998 Field notes Birds--Identification Ornithology Rare birds 1998-12-18 N/A
Rare bird documentation form for Greater Yellowlegs at Big Creek State Park, 1988 Field notes Birds--Identification Ornithology Rare birds 1988-11-27 N/A
Rare bird documentation form for Greater Yellowlegs at Riverton Wildlife Area, 1988 Field notes Birds--Identification Ornithology Rare birds 1988-03-06 1988-03-27