Title Genres Topics Date (Start) Date (End)
Jeri McMahon letter to Thomas H. Kent regarding bird sightings while visiting Iowa, May 25, 1983 Correspondence Field notes Bird watching Birds--Migration Birdsongs Birds--Research Ornithology--Methodology Parulidae | Warblers 1983-05-25 N/A
Jim Sinclair letter to Thomas Kent regarding bird documentation, October 2, 1999 Correspondence Field notes Bird watching Ornithology--Methodology Rare birds 1999-10-02 N/A
Joe Kennedy letter to Peter C. Petersen regarding field notes for summer, 1963 Correspondence Field notes Bird watching Birds--Research Ornithology--Methodology 1963-06-01 1963-07-31
Joe Kennedy letter to Peter C. Petersen regarding field notes, Fall 1963 Correspondence Field notes Bird watching Birds--Research Ornithology--Methodology 1963-08-01 1963-11-30
Joe Kennedy letter to Peter C. Petersen regarding field notes, winter 1963 Correspondence Field notes Bird watching Birds--Migration Birds--Research Ornithology--Methodology 1963-03-01 1963-03-31
John C. Robinson letter to Thomas H. Kent regarding field report, August 1, 1982 Correspondence Field notes Bird watching Birds--Research Ornithology--Methodology 1982-08-01 N/A
John C. Robinson letter to Thomas H. Kent regarding Iowa Bird Life printing errors with his bird sightings, January 1, 1983 Correspondence Field notes Bird watching Birds--Research Ornithology--Methodology 1983-01-01 N/A
John Van Dyk letter to Thomas H. Kent regarding no summer bird sightings, August 2, 1981 Correspondence Field notes Bird watching Birds--Research Ornithology--Methodology Rare birds 1981-08-02 N/A
Joseph P. Schaufenbuel letter to Thomas H. Kent regarding bird sightings, March 3, 1980 Correspondence Field notes Bird watching Birds--Research Ornithology--Methodology 1980-03-03 N/A
Letter from Dean Mosman to Vernon Kleen containing bird sighting notes, June 14, 1976 Correspondence Field notes Bird watching Birds--Migration Birds--Research Ornithology--Methodology 1976-06-14 N/A
Letter from J. Donald Gillaspey to Nicholas Halmi regarding bird sightings Correspondence Field notes Bird watching Birds--Research Ornithology--Methodology N/A N/A
Letter from James J. Dinsmore to Peter C. Petersen regarding bird sightings, August 3, 1976 Correspondence Field notes Bird watching Birds--Research Ornithology--Methodology 1976-08-03 N/A
Letter from Lillian E. Serbousek to Nicholas Halmi regarding a rare bird sighting in Cedar Rapids , August 23, 1976 Correspondence Bird watching Birds--Research Ornithology--Methodology Rare birds 1976-08-23 N/A
Letter from Peter Petersen to Nicholas Halmi regarding bird sightings, August 23, 1976 Correspondence Field notes Bird watching Birds--Research Ornithology--Methodology Parulidae | Warblers 0976-08-23 N/A
Letter from Peter Peterson to Vernon Kleen containing bird sighting notes, May 23, 1976 Correspondence Field notes Bird watching Birds--Migration Birds--Research Anseriformes | Ducks, Geese, and Swans Falconiformes | Hawks, Eagles, Falcons, Osprey, and Vultures Ornithology--Methodology Parulidae | Warblers Trapping 1976-05-23 N/A
Letter from Richard DeCoster to Iowa Ornithologists' Union regarding bird sightings from June 1 to July 31, 1976 Correspondence Field notes Bird watching Birds--Research Accipitridae | Hawks and Eagles Ornithology--Methodology Charadriiformes | Shore-birds, Gulls, and Auks Parulidae | Warblers 1976-06-01 1976-07-31
Letter from Tom Staudt to Pete Petersen regarding bird sightings and locations, August 15, 1976 Correspondence Field notes Bird watching Birds--Research Ornithology--Methodology 1976-08-15 N/A
Letter to Iowa Ornithologists' Union members regarding an Iowa Birdline Correspondence Ornithology--Methodology Ornithology--Societies, etc Citizen science 1981-09-01 1981-09-30
Letter to members of the Iowa Ornithologists' Union announcing the Iowa Birdline is now in operation, December 1981 Correspondence Ornithology--Methodology Ornithology--Societies, etc Citizen science 1981-12-01 1981-12-31
Letter to members of the Iowa Ornithologists' Union regarding setting up a Birdline Correspondence Ornithology--Methodology Ornithology--Societies, etc Citizen science 1981-06-01 1981-12-31
Letter to Peter C. Petersen regarding bird summer sightings, July 24, 1963 Correspondence Field notes Bird banding Bird watching Birds--Research Ornithology--Methodology Wild animal collecting 1963-07-24 N/A
Letter to W. Ross Silcock regarding data tables for the Christmas bird count report, February 5, 1987 Correspondence Field notes Tables (documents) Bird watching Birds--Counting Birds--Research Ornithology--Methodology 1987-02-05 N/A
Marie Carlson letter to Nicholas S. Halmi regarding bird sightings, February 9, 1977 Correspondence Field notes Bird declines Bird populations Bird watching Birds--Research Ornithology--Methodology 1977-02-09 N/A
Mark Proescholdt letter to James J. Dinsmore regarding a trip to northwest Iowa and bird sightings, June 26, 1987 Correspondence Field notes Bird watching Birding sites Ornithology--Methodology 1987-06-26 N/A
Mark Widrlechner letter to Boone County Bird Count Participants regarding the 1999 Christmas Bird Count results, January 9, 1999 Correspondence Field notes Bird surveys Bird watching Birds--Counting Ornithology--Methodology 1999-01-09 N/A