Title Genres Topics Date (Start) Date (End)
Field notes contributed by Bart M. Ballard, summer 1986 Field notes Bird watching Birds--Nests Weather 1986-06-01 1986-07-31
Field reports form for submitting seasonal observations of Iowa birds, Francis L. Moore, summer 1986 Field notes Forms (documents) Bird watching Birds--Nests Birdsongs Parulidae | Warblers Birds--Infancy 1986-06-01 1986-07-31
Field notes contributed by Paul Martsching, summer 1986 Field notes Bird watching Birds--Counting Birds--Infancy 1986-06-01 1986-07-31
Field notes contributed by Sharon Laub, summer 1986 Field notes Bird watching Birds--Identification Birds--Nests Birds--Infancy 1986-06-01 1986-07-31
Field notes and Ted LaGrange letter to James J. Dinsmore, June 20, 1986 Correspondence Field notes Bird watching Birds--Identification Birdsongs 1986-06-20 N/A
Field notes contributed by James J. Dinsmore, summer 1986 Field notes Bird watching 1986-06-01 1986-07-31
Field reports form for submitting seasonal observations of Iowa birds, Nicholas A. Kubrik, summer 1986 Field notes Forms (documents) Bird watching Birds--Counting Birdsongs 1986-06-01 1986-07-31
Field notes contributed by Larry Kropf, July 29, 1986 Field notes Bird watching Birds--Identification 1986-07-29 N/A
Thomas H. Kent letter to James J. Dinsmore regarding the sighting of a Scissor-tailed Flycatcher, July 12, 1986 Correspondence Field notes Bird watching Birds--Identification 1986-07-12 N/A
Field reports form for submitting seasonal observations of Iowa birds, Thomas H. Kent, summer 1986 Field notes Forms (documents) Bird watching Birds--Counting 1986-06-01 1986-07-31
Field notes contributed by Bill F. Huser, summer 1986 Field notes Bird watching Birdsongs Birds--Infancy 1986-06-01 1986-07-31
Field reports form for submitting seasonal observations of Iowa birds, Douglas C. Harr, summer 1986 Field notes Forms (documents) Bird watching Birds--Habitat Birds--Nests Birdsongs Weather Birds--Infancy 1986-06-01 1986-07-31
Ronald Harms letter to James J. Dinsmore regarding bird sightings, June 26, 1986 Correspondence Field notes Bird watching Birds--Infancy 1986-06-26 N/A
Addendum to our field notes Field notes Bird watching Birds--Infancy 1986-06-01 1986-07-31
Field reports form for submitting seasonal observations of Iowa birds, James L. Fuller, summer 1986 Field notes Forms (documents) Bird watching Birds--Counting 1986-06-01 1986-07-31
Field notes and Bery Engebretsen letter to James J. Dinsmore regarding bird sightings, August 3, 1985 Correspondence Field notes Bird watching Birds--Nests Birdsongs Birds--Infancy 1985-08-03 N/A
Summer 1986 Field notes Bird watching Birds--Counting 1986-06-01 1986-07-31
Field reports summer 1986 Field notes Bird watching Birds--Counting Birds--Nests 1986-06-01 1986-07-31
Special sighting reports Field notes Bird watching Birds--Breeding Birds--Habitat 1986-06-01 1986-07-31
Robert I. Cecil letter to James J. Dinsmore regarding bird sightings July 31, 1986 Checklists Correspondence Field notes Bird watching Birds--Counting Birdsongs 1986-07-31 N/A
Checklists and field notes Checklists Field notes Bird watching Birds--Counting 1986-06-01 1986-07-31
Summer bird report for northwest Iowa, 1986 Field notes Bird watching Birds--Counting Precipitation (Meteorology) 1986-06-01 1986-07-31
Letter to James J. Dinsmore regarding bird sightings Correspondence Field notes Bird watching Birds--Nests Birdsongs Falconidae | Falcons 1986-06-01 1986-07-31
Bart's birdies Field notes Bird watching Birds--Counting Ciconiiformes | Herons, Bitterns, Egrets, Ibises, and Storks Nest building 1986-06-01 1986-07-31
Eloise Armstrong and Dennis Thompson letter to James J. Dinsmore regarding bird sightings Correspondence Field notes Bird watching Birds--Counting 1986-06-01 1986-07-31