Title Genres Topics Date (Start) Date (End)
Ione Getscher letter to Nicholas S. Halmi regarding bird sightings, May 19, 1978 Correspondence Field notes Bird watching Birds--Research 1978-05-19 N/A
Jim Dinsmore letter to Thomas Kent regarding birds sighted by himself and others, November 19, 1980 Correspondence Field notes Bird watching Ornithology--Bibliography 1980-11-19 N/A
Bill Clark letter to Thomas Kent regarding additional details about his bird sightings in Iowa, October 23, 1980 Correspondence Field notes Bird watching Birds--Identification Troglodytidae | Wrens 1980-10-23 N/A
Bill Clark letter to the Union Slough Refuge Manager regarding an early sighting of a Red-breasted Nuthatch, September 15, 1980 Correspondence Field notes Bird watching Birds--Identification Wildlife managers 1980-09-15 N/A
Tanya Bray letter to Thomas Kent regarding clarifications to her previous letter, December 4, 1980 Correspondence Field notes Bird watching 1980-12-04 N/A
Tanya Bray letter to Thomas Kent regarding birds seen around the DeSoto Bend area, November 30, 1980 Correspondence Field notes Bird watching Anseriformes | Ducks, Geese, and Swans 1980-11-30 N/A
Dick Bierman letter to Thomas Kent regarding fall field report for 1980, December 3, 1980 Correspondence Field notes Bird watching Birds--Migration 1980-12-03 N/A
Field notes contributed by Gladys Black, November 21 1980 Correspondence Field notes Bird watching Migratory birds Turdidae | Thrushes 1980-11-21 N/A
Dennis Henrickson letter to Thomas Kent regarding Bonaparte's Gull sightings, December 8, 1980 Correspondence Field notes Bird watching Birds--Identification Country life 1980-12-08 N/A
Terry Cox letter to Thomas Kent regarding Golden Plover sighting, December 14, 1980 Correspondence Field notes Bird watching 1980-12-14 N/A
Hank Zaletel letter to Nicholas S. Halmi regarding bird sightings, April 15, 1978 Correspondence Field notes Bird watching Birds--Research 1978-04-15 N/A
Hank Zaletel letter to Nicholas S. Halmi regarding bird sightings, March 18, 1978 Correspondence Field notes Bird watching Birds--Research 1978-03-18 N/A
Rich DeCoster letter to Nicholas S. Halmi regarding bird sightings, June 5, 1978 Correspondence Field notes Bird watching Birds--Research 1978-06-05 N/A
Records Committee review for rare bird sighting for Mountain Bluebird at Hill Lookout on Sioux River in O'Brien County, 1999 Administrative records Correspondence Field notes Photographs Bird watching Ornithology Ornithology--Societies, etc 1999-02-07 2000-11-28
Douglas C. Harr letter to Peter C. Petersen regarding bird sightings, May 19, 1978 Correspondence Field notes Bird watching Birds--Research Parulidae | Warblers Water birds 1978-05-19 N/A
Pearl Knoop letter to Nicholas S. Halmi regarding bird sightings, May 31, 1978. Correspondence Field notes Bird watching Birds--Migration Birds--Research 1978-05-31 N/A
Dean Mosman letter to Nicholas S. Halmi regarding bird sightings, June 1, 1978 Correspondence Field notes Bird watching Birds--Migration Birds--Research 1978-06-01 N/A
Peter C. Petersen letter to Nicholas S. Halmi regarding bird sightings, May 23, 1978 Correspondence Field notes Bird watching Birds--Research 1978-05-23 N/A
Charlotte Scott letter to Nicholas S. Halmi regarding bird sightings, May 31, 1978 Correspondence Field notes Bird watching Birds--Research Ornithology--Methodology 1978-05-31 N/A
Ross W. Silcock letter to Nicholas S. Halmi regarding bird sightings, June 3, 1978 Correspondence Field notes Bird watching Birds--Nests Birds--Research Charadriiformes | Shore-birds, Gulls, and Auks 1978-06-03 N/A
Jon Van Dyk letter to Nicholas S. Halmi regarding bird sightings, May 21, 1978 Correspondence Field notes Bird watching Birds--Research 1978-05-21 N/A
Audubon field notes for Iowa, fall 1966 Correspondence Field notes Bird watching Birds--Identification Birds--Migration Birds--Research Ornithology--Methodology Fringillidae | Finches 1966-08-01 1966-11-30
Woodward H. Brown postcard to Peter C. Petersen regarding the sighting of a female Oldsquaw and an Ani in Cedar Rapids, December 12, 1966 Correspondence Field notes Bird watching Birds--Research Ornithology--Methodology 1966-12-12 N/A
Woodward H. Brown letter to Peter C. Petersen regarding winter migration, April 2, 1966 Correspondence Field notes Bird watching Birds--Migration Birds--Research Ornithology--Methodology 1966-04-02 N/A
Woodward H. Brown letter to Peter C. Petersen regarding winter migration, March 19, 1966 Correspondence Field notes Bird watching Birds--Migration Birds--Research Columbiformes | Doves and Pigeons Sittidae | Nuthatches Ornithology--Methodology 1966-03-19 N/A