Title Genres Topics Date (Start) Date (End)
Gladys Black letter to Nicholas S. Halmi regarding bird sightings, April 5, 1977 Correspondence Field notes Bird watching Birds--Research Hunting--Moral and ethical aspects 1977-04-05 N/A
Field report, Coralville Reservoir Area and Big Bend, April 9, 1977 Field notes Bird watching Birds--Counting 1977-04-09 N/A
Field report for the Iowa City area, April 16, 1977 Field notes Bird watching 1977-04-16 N/A
Gladys Black letter to Nicholas S. Halmi regarding bird watching, April 27, 1977 Correspondence Field notes Bird watching Birds--Nests Rare birds Predation (Biology) 1977-04-27 N/A
Iowa Ornithologists' Union, field report compiled data, Bobolink, 1977-1983 Field notes Bird watching Birds--Counting Birds--Nests Birds--Research Birds--Infancy 1977-04-29 1983-07-31
Records Committee review for rare bird sighting for Sprague's Pipit southwest of Delhi, 1977 Administrative records Clippings (information artifacts) Field notes Bird watching Ornithology Ornithology--Societies, etc 1977-05-01 1994-01-28
Records Committee review for rare bird sighting of Ibis species at Bays Branch, 1977 Administrative records Clippings (information artifacts) Field notes Bird watching Ornithology Ornithology--Societies, etc 1977-05-01 1993-08-26
Records Committee review for rare bird sighting for Golden-crowned Sparrow at Jamaica, 1977 Administrative records Clippings (information artifacts) Field notes Bird watching Ornithology Ornithology--Societies, etc 1977-05-03 1993-08-26
Field report, May 7, 1977 Field notes Bird watching Weather 1977-05-07 N/A
Records Committee review for rare bird sighting for Prairie Warbler at MacBride Nature Recreation Area, 1977 Administrative records Field notes Bird watching Ornithology Ornithology--Societies, etc 1977-05-21 1993-08-19
Report for American Birds and Iowa Bird Life for the period 1 March, 1977 to 25 May, 1977 Field notes Bird watching Birds--Counting 1977-05-28 N/A
Iowa Ornithologists' Union, field report compiled data, Wilson's Warbler, 1977-1982 Field notes Bird watching Birds--Counting Birds--Research 1977-05-30 1982-10-14
Field report, May 31, 1977 Field notes Bird watching Birds--Counting 1977-05-31 N/A
Field records, May 31 to August 7, 1977 Field notes Bird watching Birds--Research 1977-05-31 1977-08-07
Early arrival of peeps in eastern Iowa Field notes Bird watching Scolopacidae | Sandpipers, Phalaropes, and allies Spring 1977-06-01 1977-06-30
Field report from Dubuque, June 1977 Field notes Bird populations Bird watching 1977-06-01 1977-06-30
Iowa Ornithologists' Union, Quarterly field report, summer 1977 Field notes Bird watching Birds--Research 1977-06-01 1977-07-31
Iowa Ornithologists' Union field check list, Betty Walters, summer 1977 Checklists Field notes Bird watching Birds--Research 1977-06-01 1977-07-31
Bird sightings checklist, summer 1977 Checklists Field notes Bird watching Birds--Research 1977-06-01 1977-07-31
Summer bird report, 1977 Field notes Bird watching Birds--Research 1977-06-01 1977-07-31
Field reports, summer 1977 Field notes Bird watching Birds--Research 1977-06-01 1977-07-31
Field report, summer, June 1 through July 31, 1977 Field notes Bird watching Birds--Habitat Birds--Research Weather 1977-06-01 1977-07-31
Field reports, summer 1977 Field notes Bird watching Birds--Research 1977-06-01 1977-07-31
Field report Field notes Bird watching Birds--Research 1977-06-01 1977-07-31
Iowa Ornithologists' Union, field report compiled data, Northern Mockingbird, 1977-1983 Field notes Bird watching Birds--Counting Birds--Research 1977-06-01 1983-07-15