Title Genres Topics Date (Start) Date (End)
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
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
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
Field report spring 1978 Field notes Bird watching Birds--Research 1978-05-31 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
Field report, May 30 1978 Field notes Bird watching Birds--Research 1978-05-30 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
Hank Zaletel letter to Nicholas S. Halmi regarding bird sightings, March 7, 1978 Correspondence Field notes Bird watching Birds--Research 1978-03-07 N/A
Winter report and additional winter report Field notes Bird watching Birds--Research 1978-03-01 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
Field report, winter 1977-1978 Field notes Bird watching Birds--Research 1978-02-11 N/A
Ruth Phipps letter to Nicholas S. Halmi regarding bird watching, February 5, 1978 Correspondence Field notes Bird banding Bird feeders Bird watching Birds--Research 1978-02-05 N/A
Dean Mosman letter to Nicholas S. Halmi regarding bird sightings, Febuary 11, 1978 Correspondence Field notes Bird banding Bird feeders Bird watching Birds--Research 1978-02-11 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
Field reports, winter 1977-1978 Field notes Bird watching Birds--Research Laniidae | Shrikes 1978-02-12 N/A
Woodward H. Brown letter to Nicholas S. Halmi regarding bird sightings, February 12, 1978 Correspondence Field notes Bird watching Birds--Research 1978-02-12 N/A
Woodward H. Brown letter to Nicholas S. Halmi regarding bird sightings, February 7, 1978 Correspondence Field notes Bird watching Birds--Research 1978-02-07 N/A
Woodward H. Brown letter to Nicholas S. Halmi regarding bird sightings, January 11, 1978 Correspondence Field notes Bird watching Birds--Research Ornithology--Methodology 1978-01-11 N/A
Field notes, February 1, 1978 Field notes Bird watching Birds--Research 1978-02-01 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
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