Title Genres Topics Date (Start) Date (End)
Field reports, winter 1977-1978 Field notes Bird watching Birds--Research Laniidae | Shrikes 1978-02-12 N/A
Rich DeCoster letter to Nicholas S. Halmi, regarding bird sightings, March 1, 1978 and report for Iowa bird life Correspondence Field notes Bird watching Birds--Research 1978-02-12 1978-03-01
Peter C. Petersen letters to Nicholas S. Halmi regarding bird sightings, February 12, 1978 Correspondence Field notes Bird watching Birds--Research 1978-02-12 1978-02-26
Ross W. Silcock letter to Nicholas S. Halmi regarding bird sightings, February 12, 1978 Correspondence Field notes Bird watching Birds--Research 1978-02-12 N/A
Dorothy A. Brunner letter to Nicholas S. Halmi regarding bird sightings, February 13, 1978 Correspondence Field notes Bird watching Birds--Research 1978-02-13 N/A
Gladys Black letter to Nicholas S. Halmi regarding bird sightings, February 22, 1978 Correspondence Field notes Maps (documents) Bird watching Birds--Research 1978-02-22 N/A
Gladys Black letter to Peter C. Petersen regarding bird sightings, February 28, 1978 Correspondence Field notes Bird feeders Bird watching Birds--Research 1978-02-28 N/A
Highlights of spring migration, 1978 Field notes Bird watching Birds--Research 1978-03-01 1978-05-31
Bird sightings checklist, spring 1978 Checklists Field notes Bird watching Birds--Counting Birds--Research 1978-03-01 1978-05-31
Bird sightings checklist, spring 1978 Checklists Field notes Bird watching Birds--Counting Birds--Research 1978-03-01 1978-05-31
Iowa Ornithologists' Union, Quarterly field report, spring 1978 Field notes Bird watching Birds--Research Weather 1978-03-01 1978-05-31
Field reports Field notes Bird watching Birds--Nests Birds--Research 1978-03-01 1978-05-31
1978 spring migration, Red Rock Area and Pleasantville Township Field notes Bird watching Birds--Migration Birds--Research 1978-03-01 1978-05-31
Field report regarding sighting of Yellow-crowned Night Heron Field notes Bird watching Birds--Research 1978-03-01 1978-05-31
Field report Field notes Bird watching Birds--Research Hirundinidae | Swallows Emberizidae | Sparrows 1978-03-01 1978-05-31
Spring birds Field notes Bird watching Birds--Research Parulidae | Warblers 1978-03-01 1978-05-31
Harrison, Pottawatamie, and Mills Counties Field notes Bird watching Birds--Research 1978-03-01 1978-05-31
Spring notes of birds sighted by Thomas H. Kent, March 1 to May 14, 1978 Field notes Bird watching Birds--Research 1978-03-01 1978-05-14
Report, February to May 1978 Field notes Bird watching Birds--Research Phalacrocoracidae | Cormorants 1978-03-01 1978-05-31
Spring observations, 1978, Northwest Iowa Field notes Bird watching Birds--Research 1978-03-01 1978-05-31
Iowa Bird Life, Iowa Ornithologist's Union Field notes Bird watching Birds--Research 1978-03-01 1978-05-31
Field report, 1978 Field notes Bird watching Birds--Research 1978-03-01 1978-05-31
Winter report and additional winter report Field notes Bird watching Birds--Research 1978-03-01 N/A
Nicholas S. Halmi letter to Vernon M. Kleen regarding bird sightings, March 3, 1978 Correspondence Field notes Bird watching Birds--Research 1978-03-03 N/A
Gladys Black letter to Nicholas S. Halmi regarding bird sightings, March 6, 1978 Correspondence Field notes Bird watching Birds--Research 1978-03-06 N/A