Title Genres Topics Date (Start) Date (End)
Erik Munson letter to Robert K. Myers regarding bird sightings, spring 1988 Correspondence Field notes Bird watching Birds--Counting Birds--Identification Birds--Nests Birds--Infancy 1988-03-01 1988-05-31
Iowa spring bird report contributed by Babs Padelford and Loren Padelford, spring 1988 Field notes Bird watching Birds--Counting Birds--Eggs Birds--Identification Birdsongs Parulidae | Warblers Birds--Infancy 1988-03-01 1988-05-31
Field notes contributed by Peter C. Petersen, spring 1988 Field notes Bird watching Birds--Identification Birdsongs 1988-03-01 1988-05-31
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
Field reports of seasonal observations of Iowa birds, Diane C. Porter, spring 1988 Field notes Forms (documents) Bird feeders Bird watching Birds--Eggs Birds--Nests 1988-03-01 1988-05-31
Field reports form for submitting seasonal observations of Iowa birds, Mark Proescholdt, spring 1988 Field notes Forms (documents) Bird feeders Bird watching Birdsongs Accipitridae | Hawks and Eagles Vireonidae | Vireos Parulidae | Warblers 1988-03-01 1988-05-31
Field reports form for submitting seasonal observations of Iowa birds, Beth Proescholdt, spring 1988 Field notes Forms (documents) Bird watching Birds--Counting Birds--Identification Birdsongs Parulidae | Warblers 1988-03-01 1988-05-31
Field notes contributed by Tanya Bray, summer 1988 Field notes Bird watching Birds--Counting Birds--Identification 1988-06-01 1988-07-31
Field reports form for submitting seasonal observations of Iowa birds, Loretta M. Pursel, spring 1988 Field notes Forms (documents) Bird feeders Bird watching Weather 1988-03-01 1988-05-31
Field reports form for submitting seasonal observations of Iowa birds, Douglas Rose, spring 1988 Field notes Forms (documents) Bird feeders Bird watching Birdsongs Parulidae | Warblers Weather 1988-03-01 1988-05-31
Field reports form for submitting seasonal observations of Iowa birds, Jim Sinclair, spring 1988 Field notes Forms (documents) Bird feeders Bird watching Birds--Nests Birdsongs Birds--Research 1988-03-01 1988-05-31
Douglas E. Trapp letter to Robert K. Myers regarding bird sightings, June 2, 1988 Correspondence Field notes Bird watching Birds--Research 1988-06-02 N/A
John Van Dyk letter to Robert K. Myers regarding bird sightings, May 27, 1988 Correspondence Field notes Bird watching Birds--Counting Birdsongs Parulidae | Warblers Emberizidae | Sparrows 1988-05-27 N/A
Walter Rosene letter to Philip DuMont regarding Prairie Chicken pictures, November 21, 1930 Correspondence Birds--Behavior Birds--Eggs Birds--Nests Photography of birds Predation (Biology) Snakes--Behavior 1930-11-21 N/A
Field notes contributed by Barbara L. Wilson, spring 1988 Field notes Bird watching Birds--Eggs Birds--Nests Birdsongs Birds--Infancy Birds--Feeding and feeds 1988-03-01 1988-05-31
Walter Rosene letter to Philip DuMont regarding recent bird outings, April 5, 1930 Correspondence Bird watching Water birds 1930-04-05 N/A
Walter Rosene letter to Philip DuMont regarding proposed members for the American Ornithologists' Union, September 19, 1929 Correspondence Birds--Eggs Charadriiformes | Shore-birds, Gulls, and Auks 1929-09-19 N/A
Field notes contributed by Dan McDonnell, spring 1988 Field notes Bird watching 1988-03-01 1988-05-31
Field notes contributed by Mark A. Hartman, spring 1988 Field notes Bird watching 1988-03-01 1988-05-31
Walter Rosene letter to Philip DuMont regarding a visit with Janetta DuMont, April 20, 1929 Correspondence Bird watching Birds--Food Birdsongs Families 1929-04-20 N/A
Field notes contributed by Mary Johnson, spring 1988 Field notes Bird watching 1988-03-01 1988-05-31
Walter Rosene letter to Philip DuMont regarding Iowa weather, February 12, 1929 Correspondence Bird watching Nature photography Weather 1929-02-12 N/A
Walter Rosene letter to Philip DuMont regarding Waterfowl Census, October 20, 1928 Correspondence Bird surveys Birds--Migration Charadriiformes | Shore-birds, Gulls, and Auks Water birds Emberizidae | Sparrows Presidents--United States--Election--1928 Families 1928-10-20 N/A
Field notes contributed by Joe Cassidy, April 14, 1988 Field notes Bird watching 1988-04-14 N/A
Walter Rosene letter to Philip DuMont regarding likely birds to sight in June, May 10, 1928 Correspondence Bird watching Birds--Identification Ornithology--Methodology 1928-05-10 N/A