Title Genres Topics Date (Start) Date (End)
Darwin Koenig letter to Thomas H. Kent regarding included field notes, August 1, 1979 Correspondence Field notes Bird watching Birds--Research 1979-08-01 N/A
Field notes and Linda Zaletel and Marilyn Smith Glasson letter to Nicholas S. Halmi regarding bird banding, November 29, 1977 Correspondence Field notes Bird banding Bird watching 1977-11-06 1977-11-29
Curtis E. Krieger letter to Nicholas S. Halmi regarding his sighting of a Northern Shrike, November 22, 1977 Correspondence Field notes Bird watching 1977-11-22 N/A
W. Ross Silcock letter to Nicholas S. Halmi regarding bird sightings, November 30, 1977 Correspondence Field notes Bird watching Birds--Counting 1977-11-30 N/A
Peter C. Petersen letter to Nicholas S. Halmi regarding bird sightings and bird banding, November 29, 1977 Correspondence Field notes Bird banding Bird watching Birds--Counting Birds--Research Tyrannidae | Flycatchers Turdidae | Thrushes Vireonidae | Vireos Parulidae | Warblers 1977-11-29 N/A
Tom Nigus letter to Nicholas S. Halmi regarding bird sightings, November 30, 1977 Correspondence Field notes Bird watching Birds--Counting Birds--Identification 1977-11-30 N/A
Dean Mosman letter to Nicholas S. Halmi regarding bird sightings, November 27, 1977 Correspondence Field notes Bird banding Bird watching Birds--Counting Birds--Identification 1977-11-27 N/A
Darwin Koenig letter to Nicholas S. Halmi regarding bird sightings, fall 1977 Correspondence Field notes Bird watching Birds--Counting 1977-08-01 1977-11-30
Dick Bierman letter to Nicholas S. Halmi regarding bird sightings, November 29, 1977 Correspondence Field notes Bird watching Birdsongs Birds--Infancy 1977-11-29 N/A
Tom Johnson letter to Nicholas S. Halmi regarding bird sightings, December 2, 1977 Correspondence Field notes Bird feeders Bird watching 1977-12-02 N/A
Ross Silcock letter to Thomas H. Kent regarding bird sightings, August 5, 1979 Correspondence Field notes Bird banding Bird watching Birds--Counting Birds--Nests Birds--Research 1979-08-05 N/A
Peter C. Petersen letter to Thomas H. Kent regarding bird sightings, July 29,1979 Correspondence Field notes Bird watching Birds--Counting Birds--Research 1979-07-29 N/A
Dorothy Parker letter to Thomas H. Kent regarding rare bird sighting of a White-Winged Crossbill, August 6, 1979 Correspondence Bird watchers Bird watching Birds--Identification Birds--Research Rare birds Country life 1979-08-06 N/A
Dick Bierman letter to Nicholas S. Halmi regarding spring bird sightings, May 28, 1979 Correspondence Field notes Reports Bird watching Birds--Migration Birds--Nests Anseriformes | Ducks, Geese, and Swans Gaviiformes | Loons Rare birds Parulidae | Warblers 1979-05-28 N/A
Fred K. Thompson letter to Nicholas S. Halmi regarding spring bird sightings and checklists, May 30, 1979 Checklists Correspondence Field notes Bird watching Birds--Counting Parulidae | Warblers 1979-05-30 N/A
Conrad F. Schlemmer letter to Nicholas S. Halmi regarding spring bird sightings, April 22, 1979 Correspondence Field notes Bird watching Birds--Migration Phalacrocoracidae | Cormorants Water birds 1979-04-22 N/A
Peter C. Petersen letter to Nicholas S. Halmi regarding spring bird sightings, May 30, 1979 Correspondence Field notes Bird watching Birds--Migration Parulidae | Warblers 1979-05-30 N/A
Robert K. Myers letter to Nicholas S. Halmi regarding spring bird sightings, May 26, 1979 Correspondence Field notes Bird watching Parulidae | Warblers 1979-05-26 N/A
Dean Mosman letter to Nicholas S. Halmi regarding spring bird sightings, June 5, 1979 Correspondence Field notes Bird banding Bird watching 1979-06-05 N/A
Ken Lowder letter to Nicholas S. Halmi regarding spring bird sightings, June 5, 1979 Correspondence Field notes Bird watching Birds--Counting 1979-06-05 N/A
Fred Lesher letter to Nicholas S. Halmi regarding bird sightings, March 26, 1979 Correspondence Field notes Bird watching Birds--Counting Parulidae | Warblers 1979-03-26 N/A
Darwin Koenig letter to Nicholas S. Halmi regarding spring bird sightings, June 4, 1979 Correspondence Field notes Bird watching Birds--Nests 1979-06-04 N/A
Douglas C. Harr letter to Nicholas S. Halmi regarding additional spring bird sightings, May 29, 1979 Correspondence Field notes Bird watching 1979-05-29 N/A
Douglas C. Harr letter to Nicholas S. Halmi regarding spring bird sightings, May 23, 1979 Correspondence Field notes Bird watching 1979-05-23 N/A
Ione Getscher letter to Nicholas S. Halmi regarding spring bird sightings, May 16, 1979 Correspondence Field notes Bird watching Birds--Migration Anseriformes | Ducks, Geese, and Swans 1979-05-16 N/A