Title Genres Topics Date (Start) Date (End)
Randall D. Williams letter to Thomas H. Kent regarding a Snowy Owl sighting in Sioux City, November 26, 1987 Correspondence Field notes Bird watching Photography of birds Rare birds Owls--Behavior 1987-11-26 N/A
Field reports form for submitting seasonal observations of Iowa birds, Douglas C. Harr, summer 1993 Field notes Forms (documents) Bird watching Birds--Counting Birds--Identification Weather Waterfowl Owls--Behavior 1993-06-01 1993-07-31
Martha Waterman letter to Thomas H. Kent regarding a possible Great Gray Owl sighting, February 16, 1996 Correspondence Field notes Bird watching Birds--Habitat Birds--Identification Owls--Behavior 1996-02-16 N/A
Daily field checking list by Walter Rosene, March 25, 1939 Checklists Field notes Bird watching Owls--Behavior 1939-03-25 N/A
The Screech Owl Reports Essays Birds--Habitat Birds--Identification Owls--Behavior N/A N/A