Title Genres Topics Date (Start) Date (End)
Records Committee review for rare bird sighting of Royal Tern at Pool 18 in Des Moines County, 1989 Administrative records Correspondence Field notes Photographs Bird watching Ornithology Ornithology--Societies, etc 1989-08-20 1993-08-06
Darwin Koenig letter to James J. Dinsmore regarding summer bird sightings, August 3, 1989 Correspondence Field notes Bird watching Birds--Counting Birds--Nests Birds--Infancy 1989-08-03 N/A
Field reports, Sue Spieker, fall 1989 Correspondence Field notes Forms (documents) Bird watching Birds--Counting Birds--Identification Weather 1989-08-01 1989-11-30
Field reports, Bill Huser, Jerry Probst, Richard Huser, fall 1989 Correspondence Field notes Bird watching Birds--Identification Falconiformes | Hawks, Eagles, Falcons, Osprey, and Vultures Ornithology--Methodology Passeriformes | Perching-birds and songbirds Charadriiformes | Shore-birds, Gulls, and Auks 1989-07-31 1989-11-30
Records Committee review for rare bird sighting of Sharp-shinned Hawk at Jackson Township, 1989 Administrative records Correspondence Field notes Bird watching Ornithology Ornithology--Societies, etc 1989-07-19 1993-08-05
John Van Dyk letter to James J. Dinsmore regarding summer bird sightings, summer 1989 Correspondence Field notes Bird populations Bird watching Birds--Nests Birdsongs Weather 1989-06-01 1989-07-31
Neil Bernstein letter to James J. Dinsmore regarding summer bird sightings, summer 1989 Correspondence Field notes Bird watching Birds--Identification 1989-06-01 1989-07-31
Records Committee review for rare bird sighting of Tricolored Heron at Cone Marsh, 1989 Administrative records Clippings (information artifacts) Correspondence Field notes Maps (documents) Bird watching Ornithology Ornithology--Societies, etc Wildlife conservation 1989-04-29 1993-08-05
Records Committee review for rare bird sighting of Red-throated Loon at Lake Manawa, 1989 Administrative records Clippings (information artifacts) Correspondence Field notes Bird watching Ornithology Ornithology--Societies, etc 1989-04-27 1993-07-21
W. Ross Silcock letter to Thomas H. Kent regarding questions about the Christmas bird count, February 28, 1989 Correspondence Bird watching Birds--Counting Birds--Research Ornithology--Methodology 1989-02-28 N/A
Records Committee review for rare bird sighting of Slaty-Backed Gull north of Le Claire, 1989 Administrative records Clippings (information artifacts) Correspondence Field notes Photographs Bird watching Ornithology Ornithology--Societies, etc 1989-02-12 1994-02-27
Vernon M. Kleen letter to Peter C. Petersen regarding field notes from the 1960s, January 19, 1989 Correspondence Field notes Bird watching Birds--Migration Birds--Research Ornithology--Methodology 1989-01-19 N/A
James J. Dinsmore letter to Bruce Ehresman regarding Short-eared Owls and Northern Harriers , December 28, 1988 Correspondence Field notes Bird watching Birds--Eggs Birds--Nests Birds--Infancy 1988-12-28 N/A
Field notes and Pam Allen and Reid I. Allen letter to Carl J. Bendorf, December 1, 1988 Correspondence Field notes Bird watching Birds--Identification 1988-12-01 N/A
Bery Engebretsen letter to Carl J. Bendorf regarding bird sightings, December 1, 1988 Correspondence Field notes Bird watching Birds--Counting Birds--Identification Weather 1988-12-01 N/A
Eloise Armstrong and Eugene Armstrong letter to Carl J. Bendorf regarding bird sightings, November 28, 1988 Correspondence Field notes Bird feeders Bird watching Birds--Identification Birdsongs 1988-11-28 N/A
Field notes and Barbara L. Wilson letter to Carl J. Bendorf, November 28, 1988 Correspondence Field notes Bird feeders Bird watching Birdsongs Weather Birds--Infancy 1988-11-28 N/A
W. Ross Silcock letter to Carl J. Bendorf regarding bird sightings, November 25, 1988 Correspondence Field notes Bird watching Birds--Counting Birds--Identification Birds--Infancy 1988-11-25 N/A
Records Committee review for rare bird sighting of Jaeger species at Saylorville Lake, 1988 Administrative records Correspondence Field notes Bird watching Ornithology Ornithology--Societies, etc 1988-11-19 1993-08-04
Iowa Ornithologists Union letter to Ken Thimmesch regarding Warbler photograph, November 10, 1988 Correspondence Field notes Bird watching Photography of birds Parulidae | Warblers 1988-11-10 N/A
Records Committee review for rare bird sighting of Little Gull near Jester Park in Saylorville Reservoir, 1988 Administrative records Clippings (information artifacts) Correspondence Field notes Bird watching Ornithology Ornithology--Societies, etc 1988-10-27 1997-10-03
Records Committee review for rare bird sighting of Western Sandpiper at Big Creek Lake, 1988 Administrative records Correspondence Field notes Bird watching Ornithology Ornithology--Societies, etc 1988-10-09 1993-08-04
Records Committee review for rare bird sighting of Western Sandpiper at Saylorville Reservoir, 1988 Administrative records Correspondence Field notes Bird watching Ornithology Ornithology--Societies, etc 1988-10-08 1993-08-04
Ione Getscher letter to Carl J. Bendorf regarding bird sightings, September 19, 1988 Correspondence Field notes Bird watching Birds--Counting Birdsongs Birds--Infancy 1988-09-19 N/A
James J. Dinsmore letter to Bruce G. Peterjohn with additional summer bird sightings, August 15, 1988 Correspondence Field notes Bird watching Birds--Nests Birds--Infancy 1988-08-15 N/A