Title Genres Topics Date (Start) Date (End)
Florence McCaughey letter to Peter C. Petersen regarding 1962 fall migration report, December 6, 1962 Correspondence Field notes Bird watching Birds--Migration Birds--Research Ornithology--Methodology 1962-12-06 N/A
Field notes contributed by Peter P. Wickham, summer 1987 Checklists Field notes Reports Bird watchers Bird watching Birds--Counting 1987-06-01 1987-07-31
Ann M. Barker letter to James J. Dinsmore regarding summer bird sightings, August 13, 1987 Correspondence Field notes Bird watching Birds--Identification Birdsongs 1987-08-13 N/A
Field notes contributed by Ed Weiner, summer 1987 Field notes Reports Bird watching Birds--Nests Birds--Infancy 1987-06-01 1987-07-31
James J. Dinsmore letter to Bruce G. Peterjohn regarding additional summer bird sightings, August 18, 1987 Correspondence Field notes Bird watching Birds--Identification Birds--Nests Birdsongs Photography of birds Rare birds 1987-08-18 N/A
Bruce G. Peterjohn letter to James J. Dinsmore regarding the Iowa summer bird report and rare bird sightings, August 24, 1987 Correspondence Field notes Bird watching Birds--Identification Rare birds 1987-08-24 N/A
James J. Dinsmore letter to Larry Stone regarding a Rufous Hummingbird sighting, September 8, 1987 Correspondence Bird watching Birds--Identification Rare birds 1987-09-08 N/A
Bery Engebretsen letter to James J. Dinsmore regarding summer bird sightings, August 20, 1987 Correspondence Field notes Bird watching Birdsongs Birds--Research Parulidae | Warblers 1987-08-20 N/A
James J. Dinsmore letter to Jane Youngstrom and Earl Youngstrom regarding a Rufous Hummingbird sighting, November 17, 1987 Correspondence Bird watching Birds--Identification Rare birds 1987-11-17 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
Letter from Hank and Linda Zaletel regarding bird sightings, October 29, 1979 Correspondence Field notes Bird watching Birds--Migration Fringillidae | Finches 1979-10-29 N/A
Field notes, fall migration, 1962 Bird watching Birds--Research Ornithology--Methodology Weather 1962-08-01 1962-11-30
Tim C. Moermond letter to Peter C. Petersen regarding field notes, fall 1962 Correspondence Field notes Bird watching Birds--Research Ornithology--Methodology 1962-12-17 N/A
Records Committee review for rare bird sighting of Roseate Tern at Lock and Dam 16 at Muscatine, 1980 Administrative records Field notes Bird watching Ornithology Ornithology--Societies, etc 1980-05-03 1993-08-16
Pearl Knoop letter to Peter C. Petersen regarding fall migration, December 15, 1962 Correspondence Field notes Bird watching Birds--Migration Birds--Research Ornithology--Methodology 1962-12-15 N/A
Audubon field notes, fall migration,1962 Field notes Bird watching Birds--Migration Birds--Research Ornithology--Methodology 1962-12-04 N/A
Iowa Ornithologists' Union, Quarterly field report, fall 1962 Field notes Bird watching Birds--Migration Birds--Research Ornithology--Methodology 1962-08-01 1962-11-30
Vernon M. Kleen letter to Peter C. Petersen regarding field notes from the 1960s, January 19, 1989 Correspondence Field notes Bird watching Birds--Migration Birds--Research Ornithology--Methodology 1989-01-19 N/A
Records Committee review for rare bird sighting for Yellow Grosbeak near Elkhart, 1990 Administrative records Clippings (information artifacts) Correspondence Field notes Bird watching Ornithology Ornithology--Societies, etc 1990-12-02 1993-07-17
Records Committee review for rare bird sighting for Rock Wren near Indianola, 1993 Administrative records Clippings (information artifacts) Field notes Photographs Bird watching Ornithology Ornithology--Societies, etc 1993-04-25 1999-10-15
Records Committee review for rare bird sighting for Rock Wren at Red Oak, 1991 Administrative records Clippings (information artifacts) Field notes Bird watching Ornithology Ornithology--Societies, etc 1991-09-17 1993-07-17
Records Committee review for rare bird sighting for Rock Wren at Cherry Glen Recreation Area at Saylorville Reservoir, 1988 Administrative records Clippings (information artifacts) Field notes Bird watching Ornithology Ornithology--Societies, etc 1988-11-08 1993-08-04
Records Committee review for rare bird sighting for Rock Wren at Saylorville Dam, 1986 Administrative records Clippings (information artifacts) Field notes Bird watching Ornithology Ornithology--Societies, etc 1986-11-22 1993-09-07
Records Committee review for rare bird sighting for Rock Wren near C Street Roller Dam in Cedar Rapids, 1986 Administrative records Clippings (information artifacts) Field notes Bird watching Ornithology Ornithology--Societies, etc 1986-10-30 1993-09-07
Records Committee review for rare bird sighting for Rock Wren north of Stone State Park, 1984 Administrative records Clippings (information artifacts) Field notes Bird watching Ornithology Ornithology--Societies, etc 1984-05-21 1993-09-01