Title Genres Topics Date (Start) Date (End)
Iowa map with Evening Grosbeak sightings, winter 1977-1978 Field notes Maps (documents) Bird watching Birds--Counting 1977-11-28 N/A
Iowa map with Snowy Owl sightings, 1976-1977 Field notes Maps (documents) Bird populations Bird watching Birds--Counting Birds--Research 1977-01-01 1977-12-31
Map of Ledges State Park Maps (documents) Birding sites Birds--Habitat Parks N/A N/A
Invasion of Iowa by the European Starling Maps (documents) Bird surveys Birds--Geographical distribution Introduced birds N/A N/A
Maps of Mills County Breeding Bird Atlas blocks Maps (documents) Research notes Birding sites Birds--Habitat Ornithology--Societies, etc N/A N/A
Documents regarding the Breeding Bird Atlas project Administrative records Printed ephemera Maps (documents) Bird populations Bird surveys Environmental monitoring 1991-10-09 N/A
Breeding Bird Atlas meeting minutes, May 4, 1993 Maps (documents) Research notes Bird surveys Meetings Environmental monitoring 1993-05-04 N/A
Annotated copy of Polk County check-list of the observations of members of the Des Moines Audubon Society, 1959 Checklists Field notes Maps (documents) Bird watching Birds--Migration Birds--Research 1949-06-05 1973-04-17
Polk County check-list of the observations of members of the Des Moines Audubon Society Checklists Field notes Maps (documents) Bird watching Birds--Migration Birds--Research 1973-11-01 1973-11-30
The Iowa Breeding Bird Atlas Project Administrative reports Maps (documents) Bird populations Bird surveys Ornithology--Methodology Environmental monitoring Publishers and publishing N/A N/A
Records Committee review for rare bird sighting for Clark's Nutcracker at Warren County in 1969 Administrative records Clippings (information artifacts) Field notes Maps (documents) Birds--Geographical distribution Birds--Identification Rare birds 1973-06-01 1994-02-04
Records Committee review for rare bird sighting of White-tailed Kite at Otter Creek Marsh, 1989 Administrative records Clippings (information artifacts) Field notes Forms (documents) Maps (documents) Bird watching Ornithology Ornithology--Societies, etc 1989-09-18 1996-04-24
Records Committee review for rare bird sighting for Ferruginous Hawk at Mills County before 1918 Administrative records Clippings (information artifacts) Field notes Maps (documents) Birds--Identification Rare birds 1918-01-01 1994-02-03
Records Committee review for rare bird sightings for Clark's Nutcracker at Iowa in 1972-73 Administrative records Clippings (information artifacts) Field notes Maps (documents) Birds--Geographical distribution Birds--Identification Rare birds 1973-06-01 1994-02-04
Records Committee review for rare bird sighting of Black-bellied Whistling-Duck at Tomahawk Marsh, 1998 Administrative records Clippings (information artifacts) Field notes Maps (documents) Photographs Bird watching Ornithology Ornithology--Societies, etc 1998-04-10 2000-11-24
Records Committee review for rare bird sighting of Black-bellied Whistling-Duck at Boone, 1987 Administrative records Field notes Maps (documents) Bird watching Ornithology Ornithology--Societies, etc 1987-05-29 1996-04-24
Records Committee review for rare bird sighting of Tricolored Heron at Cone Marsh, 1989 Administrative records Clippings (information artifacts) Correspondence Field notes Maps (documents) Bird watching Ornithology Ornithology--Societies, etc Wildlife conservation 1989-04-29 1993-08-05
Records Committee review for rare bird sighting of Yellow Rail at Sweet Marsh, 1980 Administrative records Field notes Maps (documents) Bird watching Ornithology Ornithology--Societies, etc 1980-05-18 1993-08-16
Summary of the Iowa Breeding Bird Atlas and highlights of the Federal Species of Management Concern, March 1, 1992 Administrative reports Maps (documents) Bird populations Bird surveys Environmental monitoring 1992-03-01 N/A
Fred Lesher letter to Thomas H. Kent regarding bald eagle nests, April 14, 1985 Correspondence Field notes Maps (documents) Bird watching Birds--Nests Cartography Falconiformes | Hawks, Eagles, Falcons, Osprey, and Vultures Nest building 1985-04-14 N/A
Breeding Bird Atlas research notes through 1988 Maps (documents) Research notes Bird populations Birds--Counting Birds--Habitat Birds--Identification Ornithology--Societies, etc 1988-01-01 1988-12-31
Big Bluestem Audubon Society Events Calendar, spring 2001 Fliers (printed matter) Maps (documents) Ornithology--Societies, etc Charadriiformes | Shore-birds, Gulls, and Auks Meetings Waterfowl 2001-01-18 2001-06-02
Tim Mason letter to Bob Howe regarding Double-crested Cormorant nesting, June 26, 1984 Correspondence Maps (documents) Birds--Nests Ciconiiformes | Herons, Bitterns, Egrets, Ibises, and Storks 1984-06-26 N/A
Maps of Adair County and Ringgold County with Loggerhead Shrike nest locations observed by David DeGeus, summer 1987 Correspondence Field notes Maps (documents) Bird watching Birds--Identification Birds--Nests Birds--Research 1987-06-01 1987-07-31
Maps of Audubon County and Cass County with Marbled Godwit and Great Egret locations, contributed by Marietta Petersen and Lois Eggleston, spring 1988 Field notes Maps (documents) Bird watching Weather 1988-03-01 1988-05-31