Title Genres Topics Date (Start) Date (End)
The Henning collection, Boone Public Library Research notes Descriptions (documents) Zoological specimens 1932-06-14 N/A
Observations and data on various birds, part 3 of 3, Woodward Hart Brown Correspondence Field notes Research notes Bird watching Birds--Nests Icteridae | Blackbirds, Orioles, Meadowlarks, and allies Fringillidae | Finches Thraupidae | Tanagers Vireonidae | Vireos Parulidae | Warblers N/A N/A
Observations and data on various birds, part 2 of 3, Woodward Hart Brown Correspondence Field notes Photographic prints Research notes Bird watching Birds--Nests Laridae | Gulls and Terns Corvidae | Jays, Crows, and allies Sittidae | Nuthatches Scolopacidae | Sandpipers, Phalaropes, and allies Laniidae | Shrikes Piciformes | Woodpeckers and allies Strigiformes | Owls Cuculiformes | Cuckoos, Roadrunners, and Anis Coraciiformes | Kingfishers N/A N/A
Observations and data on various birds, part 1 of 3, Woodward Hart Brown Correspondence Field notes Photographic prints Research notes Articles Bird watching Birds--Eggs Birds--Nests Gruiformes | Cranes, Rails, and Coots Anseriformes | Ducks, Geese, and Swans Podicipediformes | Grebes Accipitridae | Hawks and Eagles Ciconiiformes | Herons, Bitterns, Egrets, Ibises, and Storks Gaviiformes | Loons Charadriidae | Plovers Galliformes | Quails, Pheasants, Turkeys, and Grouse N/A N/A
Questionnaire for a new birds of Iowa, Edgar Harlan Checklists Questionnaires Research notes Birds--Geographical distribution Birds--Nests Birds--Research Rare birds N/A N/A
Questionnaire for a new birds of Iowa, Sanderson, Schuenke, Bullock Checklists Questionnaires Research notes Birds--Geographical distribution Birds--Nests Birds--Research Rare birds N/A N/A
Questionnaire for a new birds of Iowa, Oscar Allert Checklists Questionnaires Research notes Birds--Geographical distribution Birds--Nests Birds--Research Rare birds N/A N/A
Questionnaire for a new birds of Iowa, Althea Sherman Checklists Questionnaires Research notes Birds--Geographical distribution Birds--Nests Birds--Research Rare birds N/A N/A
Questionnaire for a new birds of Iowa, Charles Spiker Checklists Questionnaires Research notes Birds--Geographical distribution Birds--Nests Birds--Research Rare birds N/A N/A
Questionnaire for a new birds of Iowa, George Hendrickson Checklists Questionnaires Research notes Birds--Geographical distribution Birds--Nests Birds--Research Rare birds N/A N/A
Questionnaire for a new birds of Iowa, Emil Nauman Checklists Questionnaires Research notes Birds--Geographical distribution Birds--Nests Birds--Research Rare birds N/A N/A
Questionnaire for a new birds of Iowa, Bernt Wolden Checklists Questionnaires Research notes Birds--Geographical distribution Birds--Nests Birds--Research Rare birds N/A N/A
Questionnaire for a new birds of Iowa, William Youngworth Checklists Questionnaires Research notes Birds--Geographical distribution Birds--Nests Birds--Research Rare birds N/A N/A
Breeding Bird Atlas block status update, March 24, 1989 Research notes Birding sites Birds--Habitat Ornithology--Societies, etc 1989-03-24 N/A
Specimens of Grasshopper Sparrow Research notes Ornithology--Study and teaching Birds--Collection and preservation N/A N/A
Duck boxes Instructions (document genre) Research notes Birdhouses--Design and construction N/A N/A
Breeding Bird Atlas meeting minutes, May 4, 1993 Maps (documents) Research notes Bird surveys Meetings Environmental monitoring 1993-05-04 N/A
1990 Breeding Bird Atlas block assignments Research notes Bird surveys Environmental monitoring 1990-06-13 N/A
Letter to Carol A. Thompson regarding work on Breeding Bird Atlas, October 22, 1991 Correspondence Research notes Bird populations Bird surveys Environmental monitoring 1991-10-22 N/A
Letter to Carol A. Thompson regarding work on Breeding Bird Atlas, October 11, 1991 Correspondence Research notes Bird populations Bird surveys Environmental monitoring 1991-10-11 N/A
Breeding Bird Atlas results Research notes Bird populations Bird surveys Environmental monitoring 1991-09-10 N/A
Breeding Bird Atlas update Research notes Bird populations Bird surveys Environmental monitoring 1990-05-11 N/A
Bird species confirmed nesting in Iowa for Iowa Breeding Bird Atlas Research notes Bird populations Bird surveys Birds--Counting Environmental monitoring 1990-05-30 N/A
Maps of Mills County Breeding Bird Atlas blocks Maps (documents) Research notes Birding sites Birds--Habitat Ornithology--Societies, etc N/A N/A
Breeding Bird Atlas block status update, March 24, 1989 Research notes Birding sites Birds--Habitat Ornithology--Societies, etc 1989-03-24 N/A