Title Genres Topics Date (Start) Date (End)
Paul Errington letter to Philip DuMont regarding feather identification, January 28, 1936 Correspondence Birds--Identification Feathers Birds--Classification 1926-01-28 N/A
Percy Taverner letter to Philip DuMont regarding Flicker hybrids, January 2, 1936 Correspondence Birds--Identification Birds--Classification 1936-01-02 N/A
Peter C. Peterson letter to Nicholas S. Halmi regarding bird sighitings, February 13, 1977 Correspondence Field notes Bird watching Birds--Behavior Birds--Identification Rare birds 1977-02-13 N/A
Peter Ernzen letter to James J. Dinsmore regarding summer bird sightings, summer 1997 Correspondence Field notes Bird watching Birds--Identification Birdsongs Parulidae | Warblers 1997-06-01 1997-07-31
Peter Lowther letter to W. Ross Silcock regarding House Finch sighting in 1988, December 28, 1988 Correspondence Field notes Bird banding Bird feeders Birds--Identification Ornithology--Technique Rare birds 1988-12-25 1988-12-28
Peter Wickham letter to Carl Bendorf, June 2 1991 Checklists Correspondence Field notes Bird watching Birds--Identification Birds--Migration Weather 1991-03-01 1991-06-02
Philip A. DuMont letter to Martin L. Grant regarding suggestions to the "Check-list of Iowa Birds", December 7, 1962 Correspondence Bird watching Birds--Identification Birds--Nomenclature Birds--Research Ornithology--Methodology 1962-12-07 N/A
Philip DuMont letter to Fred Schwab regarding "Waterfowl in Iowa", September 8, 1943 Correspondence Birds--Geographical distribution Birds--Identification Birds--Nomenclature Water birds Birds--Classification Ornithological literature 1943-09-08 N/A
Philip DuMont letter to James Peters regarding bird collections, April 28, 1933 Correspondence Birds--Identification Birds--Classification Zoological specimens 1933-04-28 N/A
Philip DuMont letter to James Peters regarding Savannah Sparrow specimens, May 16, 1934 Correspondence Bird watching Birds--Identification Ornithology--Study and teaching Birds--Classification Zoological specimens 1934-05-16 N/A
Philip DuMont letter to James Peters regarding Sparrow identification, November 23, 1933 Correspondence Birds--Identification Ornithology--Study and teaching Birds--Classification Zoological specimens 1933-11-23 N/A
Philip DuMont letter to James Peters regarding Sparrow specimens, October 1, 1934 Correspondence Bird watching--Guidebooks Birds--Identification Ornithology--Study and teaching Birds--Classification Zoological specimens 1934-10-01 N/A
Philip DuMont letter to Joseph Grinnell regarding Savannah Sparrow identification, November 6, 1933 Correspondence Birds--Identification Ornithology--Study and teaching Birds--Classification Zoological specimens 1933-11-06 N/A
Philip DuMont letter to Max Stempel regarding the Stempel collection, December 10, 1934 Correspondence Birds--Geographical distribution Birds--Identification Zoological specimens 1934-12-10 N/A
Philip DuMont letter to Max Stempel regarding details about the Water Ouzel, January 28, 1935 Correspondence Birds--Identification Birds--Collection and preservation 1935-01-28 N/A
Philip DuMont letter to Max Stempel regarding records for the Stempel collection, November 9, 1934 Correspondence Birds--Geographical distribution Birds--Identification Ornithology--Methodology Zoological specimens 1934-11-09 N/A
Philip DuMont letter to Olivia McCabe regarding bird hydration and field identifications, March 25, 1956 Correspondence Birds--Food Birds--Geographical distribution Birds--Identification Birds--Infancy Birds--Classification 1956-03-25 N/A
Philip DuMont letter to Wade Guenther regarding the Giddings collection, April 22, 1933 Correspondence Birds--Identification Zoological specimens 1933-04-22 N/A
Philip DuMont letter to Walter Rosene regarding Goose measurements, November 3, 1940 Correspondence Birds--Identification Birds--Classification Families 1940-11-03 N/A
Ray Hamilton letter to Neil Bernstein regarding a Black-headed Grosbeak sighting, June 7, 1987 Correspondence Field notes Bird watching Birds--Identification 1987-06-07 N/A
Robert Gruenewald letter to Thomas H. Kent regarding details on fall bird sightings, December 7, 1998 Correspondence Field notes Bird watching Birds--Counting Birds--Identification Birdsongs 1998-12-07 N/A
Robert Gruenewald letter to Thomas Kent regarding bird sightings, June 8, 1998 Correspondence Field notes Bird watching Birds--Identification Birds--Nests Photography of birds 1998-06-08 N/A
Robert I. Cecil letter to James J. Dinsmore regarding the sighting of a Canada Warbler, summer 1987 Correspondence Field notes Bird watching Birds--Identification 1987-06-01 1987-07-31
Robert I. Cecil letter to Thomas H. Kent regarding accompanying field notes, May 24, 1985 Correspondence Field notes Forms (documents) Bird watching Birds--Counting Birds--Identification Birds--Migration Weather 1985-05-24 N/A
Robert Myers letter to Thomas Kent regarding a Snowy Egret sighting at Lakin Slough, August 8, 1985 Correspondence Field notes Birds--Identification Rare birds 1985-08-03 N/A