Title Genres Topics Date (Start) Date (End)
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
Richard Jule Hollis letter to Hank Zaletel regarding the Iowa Birdline, December 17, 1981 Correspondence Bird watching Birds--Counting Ornithology--Methodology Ornithology--Societies, etc 1981-12-17 N/A
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 Iowa Ornithologists' Union members regarding an Iowa Birdline Correspondence Ornithology--Methodology Ornithology--Societies, etc Citizen science 1981-09-01 1981-09-30
Richard Jule Hollis letter to Hank Zaletel regarding setting up a Bird Hotline, May 27, 1981 Correspondence Bird watching Birds--Identification Ornithology--Methodology Ornithology--Societies, etc 1981-05-27 N/A
Gladys Black letter to Nicholas S. Halmi regarding fall migration, 1976 Correspondence Field notes Bird watching Birds--Research Ornithology--Methodology Trapping 1976-12-10 N/A
Gladys Black letter to Nicholas S. Halmi regarding fall migration, 1976 Correspondence Field notes Bird watching Birds--Research Ornithology--Methodology 1976-12-01 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 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 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 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 J. Donald Gillaspey to Nicholas Halmi regarding bird sightings Correspondence Field notes Bird watching Birds--Research Ornithology--Methodology N/A N/A
Records Committee review for rare bird sighting of Whooping Crane north of Essex, 1999 Administrative records Correspondence Field notes Bird watching Ornithology Ornithology--Societies, etc 1999-04-11 2000-11-28
Records Committee review for rare bird sighting for Whooping Crane southeast of Plainfield, 1998 Administrative records Clippings (information artifacts) Correspondence Field notes Bird watching Ornithology Ornithology--Societies, etc 1998-11-11 2000-11-24
Records Committee review for rare bird sighting for Whooping Crane southwest of Jester Park, 1998 Administrative records Clippings (information artifacts) Correspondence Field notes Bird watching Ornithology Ornithology--Societies, etc 1998-11-12 2000-11-24
Records Committee review for rare bird sighting of Whooping Crane east of Davenport, 1983 Administrative records Correspondence Field notes Bird watching Ornithology Ornithology--Societies, etc 1983-04-10 1993-09-01
Records Committee review for rare bird sighting of King Eider at De Soto National Wildlife Refuge, 1985 Administrative records Clippings (information artifacts) Correspondence Field notes Forms (documents) Bird watching Ornithology Ornithology--Societies, etc 1985-11-10 1993-09-03
George Hendrickson letter to Philip DuMont regarding unlisted Water Ouzel, February 2, 1944 Correspondence Ornithology--Methodology Birds--Collection and preservation Ornithological literature 1944-02-02 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 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
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 for Hoary Redpoll at Waterloo, 1980 Administrative records Correspondence Field notes Bird watching Ornithology Ornithology--Societies, etc 1980-12-27 1993-08-16
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
Records Committee review for rare bird sighting of Tufted Duck at Lake Manawa, 1980 Administrative records Correspondence Field notes Bird watching Ornithology Ornithology--Societies, etc 1980-03-15 1993-08-16