Title Genres Topics Date (Start) Date (End)
Letter and bird sighting checklist from Robert and Valerie Jessen to Vernon M. Kleen, spring migration 1974 Checklists Correspondence Field notes Bird banding Bird populations Bird watching Birds--Behavior Birds--Nests Falconiformes | Hawks, Eagles, Falcons, Osprey, and Vultures 1974-03-01 1974-05-31
Nicholas S. Halmi letter to Vernon M. Kleen regarding birds sighted around Iowa City during the winter season, April 1, 1974 Correspondence Field notes Bird populations Bird watching Birds--Behavior Birds--Migration Citizen science 1974-04-01 N/A
Rare bird documentation for Sharp-tailed Sparrow at Prairie Rose State Park in 1975 Field notes Birds--Behavior Birds--Identification Birdsongs Rare birds 1975-05-31 N/A
Rare bird documentation form for Bohemian Waxwing at MacLean Hall at University of Iowa, 1976 Field notes Birds--Behavior Birds--Identification Ornithology Rare birds 1976-02-01 1976-02-10
Rare bird documentation form for Harris' Sparrow at Coralville Reservoir, 1976 Field notes Birds--Behavior Birds--Identification Birdsongs Ornithology Rare birds 1976-04-10 1976-04-11
More Gray Jays in Iowa Bird watching Birds--Behavior Zoological specimens 1976-08-01 1977-02-28
Letter from Ross Silcock to Iowa Ornithologists' Union regarding bird sightings and locations, August 11, 1976 Correspondence Field notes Bird watching Birds--Behavior Birds--Habitat 1976-08-11 N/A
Rare bird documentation form for Sharp-tailed Sparrow at Sand Point in Coralville Reservoir, 1976 Field notes Birds--Behavior Birds--Identification Ornithology Rare birds 1976-09-26 1976-09-30
Rare bird documentation form for LeConte's Sparrow at Sand Point in Coralville Reservoir, 1976 Field notes Birds--Behavior Birds--Identification Ornithology Rare birds 1976-09-26 1976-09-30
Fern L. Tanner letter to Nicholas S. Halmi reporting the sighting of a Gray Jay, winter 1976-1977 Correspondence Field notes Bird watching Birds--Behavior 1976-12-01 1977-02-28
Bird sighting of Ospreys at Lake Red Rock contributed by Jon Stravers, winter, 1976-1977 Field notes Bird watching Birds--Behavior Birds--Identification Binoculars 1976-12-01 1977-02-28
Gladys Black letter to Nicholas S. Halmi regarding bird sightings, December 14, 1976 Correspondence Field notes Bird watching Birds--Behavior 1976-12-14 N/A
Myrle M. Burk letter to Nicholas S. Halmi regarding a sighting of a flock of Canada Geese in Waterloo, Iowa, January 2, 1977 Correspondence Field notes Bird populations Bird watching Birds--Behavior 1977-01-02 N/A
Gladys Black letter to Nicholas S. Halmi regarding bird sightings, January 8, 1977 Correspondence Field notes Bird watching Birds--Behavior Birds--Research Wit and humor Birds--Feeding and feeds 1977-01-18 N/A
Joe Schaufenbuel letter to Nicholas S. Halmi regarding a Cooper's Hawk sighting, February 12, 1977 Correspondence Field notes Bird watching Birds--Behavior Birds--Identification 1977-02-12 N/A
Peter C. Peterson letter to Nicholas S. Halmi regarding bird sighitings, February 13, 1977 Correspondence Field notes Bird watching Birds--Behavior Birds--Identification Rare birds 1977-02-13 N/A
Gladys Black letter to Nicholas S. Halmi regarding bird sighting reports, March 18, 1977 Correspondence Field notes Bird watching Birds--Behavior Anseriformes | Ducks, Geese, and Swans Predation (Biology) 1977-03-18 N/A
Rare bird documentation form for Pine Grosbeak at Hickory Hill Park in Iowa City, 1978 Field notes Birds--Behavior Birds--Identification Ornithology Rare birds 1978-01-12 N/A
Rare bird documentation form for Pine Grosbeak at Hickory Hill Park in Iowa City, 1978 Field notes Birds--Behavior Birds--Identification Birdsongs Ornithology Rare birds 1978-01-13 N/A
Rare bird documentation form for Bohemian Waxwing at Hickory Hill Park in Iowa City, 1978 Field notes Birds--Behavior Birds--Identification Ornithology Rare birds 1978-01-13 N/A
Rare bird documentation form for Pine Grosbeak at Glendale Cemetery in Des Moines, 1978 Field notes Birds--Behavior Birds--Identification Birdsongs Ornithology Rare birds 1978-01-24 1978-02-13
Rare bird documentation form for Yellow-headed Blackbird at Council Bluffs, 1978 Field notes Birds--Behavior Birds--Identification Ornithology Rare birds 1978-02-26 N/A
Rare bird documentation form for Yellow-throated Warbler at Brookside Park in Ames, 1978 Field notes Birds--Behavior Birds--Identification Ornithology Rare birds 1978-05-04 1978-05-09
Rare bird documentation form for Yellow-throated Warbler at Credit Island Park in Davenport, 1978 Field notes Birds--Behavior Birds--Identification Ornithology Rare birds 1978-05-13 1978-05-14
Rare bird documentation form for Sharp-tailed Sparrow at Cardinal Marsh, 1978 Field notes Birds--Behavior Birds--Identification Ornithology Rare birds 1978-05-29 1984-03-29