Title Genres Topics Date (Start) Date (End)
Lantern slide of a Golden Plover range map Lantern slides Maps (documents) Birds--Migration N/A N/A
Fall, early spring, and late spring migration dates for Iowa Administrative records Field notes Bird watching Birds--Counting Birds--Identification Birds--Migration Anseriformes | Ducks, Geese, and Swans Tyrannidae | Flycatchers Parulidae | Warblers N/A N/A
Common Iowa bird arrivals, migrations, and departures Tables (documents) Bird watching Birds--Migration Birds--Research Ornithology--Methodology N/A N/A
Iowa Birdline update, October 22, 1990 Correspondence Field notes Bird watching Birds--Migration Charadriiformes | Shore-birds, Gulls, and Auks Emberizidae | Sparrows Waterfowl Dial-a-message telephone calls N/A N/A
Walter Rosene interview with WHO Radio Interviews Bird declines Bird populations Birds--Extinction Birds--Migration Extinct birds N/A N/A
Field notes from the northwest corner of the state Field notes Essays Narratives (literary works) Bird watching Birds--Behavior Birds--Migration Birds--Nests Birdsongs N/A N/A
Smith's Longspur survey Questionnaires Bird populations Bird surveys Birds--Migration Birds--Research Ornithology--Methodology N/A N/A
Lantern slide of a Tanager range map Lantern slides Maps (documents) Birds--Migration Thraupidae | Tanagers N/A N/A
Lantern slide of a Redstart range map Lantern slides Maps (documents) Birds--Migration N/A N/A
Lantern slide of a Canada Goose migration route map Lantern slides Maps (documents) Birds--Migration N/A N/A
Lantern slide of a Grosbeak range map Lantern slides Maps (documents) Birds--Migration Passeriformes | Perching-birds and songbirds N/A N/A
Lantern slide of a Red-eyed Vireo range map Lantern slides Maps (documents) Birds--Migration N/A N/A
Lantern slide of an Arctic Tern range map Lantern slides Maps (documents) Birds--Migration N/A N/A
James J. Dinsmore letter to Nicholas S. Halmi regarding bird sightings Correspondence Field notes Bird watching Birds--Migration N/A N/A
Lantern slide of a Bobolink range map Lantern slides Maps (documents) Birds--Migration N/A N/A
Principal waterfowl flyways, Fall migration Maps (documents) Birds--Migration Flyways N/A N/A
Arrival dates of water birds Research notes Bird watching Birds--Geographical distribution Birds--Migration Charadriiformes | Shore-birds, Gulls, and Auks Water birds N/A N/A
Nettie Funk letter to LeRoy Weeks regarding migratory birds Correspondence Birds--Migration Rare birds Charadriiformes | Shore-birds, Gulls, and Auks Water birds N/A N/A
Average date of arrival of migratory birds Research notes Bird watching Birds--Migration Rare birds N/A N/A
Waterfowl conditions in the Missouri Valley Reports Birds--Migration Anseriformes | Ducks, Geese, and Swans Wildlife conservation Wildlife refuges Waterfowl N/A N/A
Field notes contributed by Beth Proescholdt, fall 1982 Field notes Forms (documents) Bird watching Birds--Counting Birds--Migration Fringillidae | Finches Parulidae | Warblers Weather N/A N/A
1978 fall report Field notes Bird populations Bird watching Birds--Counting Birds--Migration Parulidae | Warblers 0198-08-01 1978-11-30
Records Committee review for rare bird sighting for Purple Gallinule in Iowa before 1870 Administrative records Clippings (information artifacts) Field notes Birds--Identification Birds--Migration Rare birds 1870-01-01 1994-02-04
Records Committee review for rare bird sighting for Brant at Jasper and Powesheik counties in 1871 Administrative records Clippings (information artifacts) Field notes Birds--Identification Birds--Migration Rare birds 1871-01-01 1993-08-26
Records Committee review for rare bird sighting for Eskimo Curlew at Iowa before 1879 Administrative records Clippings (information artifacts) Field notes Birds--Identification Birds--Migration Extinct birds Rare birds 1879-01-01 1994-02-04