Documents • Iowa State University • Avian Archives of Iowa Online

Title	Genres	Topics	Date (Start)	Date (End)	Type	Description	Creator/Author	Birds	Locations

Philip DuMont letter to Burt Gresham regarding Goose migration, April 4, 1938	Correspondence Field notes	Bird watching Birds--Counting Birds--Migration	1938-04-04	N/A	Manuscript, graphic, and printed material	Letter from Philip DuMont to Burt Gresham dated April 4, 1938. Philip DuMont reports on Snow and Blue Goose migration and inquires about stopover sites. This document is answered by a letter from Gresham: https://avian.lib.iastate.edu/documents/3518/view	DuMont, Philip A. (Philip Atkinson), 1903-1996	Snow Goose	Onawa Whiting Sand Lake National Wildlife Refuge Watertown Sloan Madison	Philip A. Dumont Papers \| MS 153	2	4
Burt Gresham letter to Philip DuMont regarding Goose migration, April 9, 1938	Correspondence Field notes Surveys (documents)	Bird watching Birds--Counting Birds--Migration	1938-04-09	N/A	Manuscript, graphic, and printed material	Letter from Burt Gresham to Philip DuMont dated April 9, 1938. Gresham responds to a request for route and stopover data on Goose migration. Included with this letter are the compiled migration reports for 1938. This document is in response to a letter from DuMont: https://avian.lib.iastate.edu/documents/3517/view	Gresham, Burt	Snow Goose Canada Goose	Missouri Iowa Winnipeg South Dakota North Dakota James Bay	Philip A. Dumont Papers \| MS 153	2	4