Title Genres Topics Date (Start) Date (End)
Notes from Bruce Ehresman, 22 July Field notes Bird banding Bird watching Birds--Nests Birds--Infancy 1998-07-22 N/A
Peter C. Petersen letter and checklist to Nicholas S. Halmi regarding fall migration, 1976 Correspondence Field notes Bird banding Bird watching Birds--Research Trapping 1976-12-05 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
Peter C. Petersen letter to Nicholas S. Halmi regarding bird sightings, February 13, 1977 Correspondence Field notes Bird banding Bird watching Birds--Identification 1977-02-13 N/A
Peter C. Petersen letter to Nicholas S. Halmi reporting spring 1977 bird observations, June 5, 1977 Correspondence Field notes Bird banding Bird populations Bird watching Trapping 1977-06-05 N/A
Peter Lowther email to Jim Dinsmore regarding Eurasian Tree Sparrow nest, July 13, 1998 Correspondence Field notes Bird banding Bird watching Birds--Nests Birds--Infancy 1998-07-13 N/A
Peter Lowther letter to W. Ross Silcock regarding House Finch sighting in 1988, December 28, 1988 Correspondence Field notes Bird banding Bird feeders Birds--Identification Ornithology--Technique Rare birds 1988-12-25 1988-12-28
Peter Petersen letter to Thomas H. Kent regarding bird banding, November 25, 1979 Correspondence Field notes Bird banding Bird watching Parulidae | Warblers 1979-11-25 N/A
Rare bird documentation form for Chipping Sparrow west of Hiawatha, 1988 Field notes Bird banding Birds--Identification Birdsongs Ornithology Rare birds Trapping 1988-02-09 1988-02-10
Rare bird documentation form for Common Barn Owl at Worth Township in Boone County, 1984 Field notes Bird banding Birds--Identification Ornithology Rare birds 1984-05-30 N/A
Rare bird documentation form for Pine Warbler at Laurens in 1984 Field notes Bird banding Birds--Identification Rare birds 1984-09-07 N/A
Rare bird documentation form for Pine Warbler at Laurens, 1984 Field notes Bird banding Birds--Identification Ornithology Rare birds 1984-09-07 N/A
Rare bird documentation form for Snowy Owl in North Marshall County, 1984 Field notes Bird banding Birds--Identification Ornithology Rare birds 1984-11-28 1984-11-29
Rare bird documentation form for Swainson's Thrush at Laurens, 1985 Field notes Bird banding Birds--Identification Ornithology Rare birds 1985-11-11 1985-11-14
Records Committee review for rare bird sighting for Black-bellied Whistling Duck at Zirbel Slough in 1977 Administrative records Clippings (information artifacts) Correspondence Field notes Bird banding Birds--Identification Rare birds 1977-05-08 1999-04-09
Records Committee review for rare bird sighting for Black-headed Grosbeak at Manti Memorial Park in 1968 Administrative records Clippings (information artifacts) Field notes Bird banding Birds--Identification Rare birds 1907-03-01 1993-08-19
Records Committee review for rare bird sighting for Carolina Chickadee at Iowa in 1975 Administrative records Clippings (information artifacts) Field notes Bird banding Birds--Identification Rare birds 1977-12-01 1993-08-26
Records Committee review for rare bird sighting for Carolina Chickadee at Iowa in 1976 Administrative records Clippings (information artifacts) Field notes Bird banding Birds--Identification Rare birds 1977-12-01 1993-08-26
Records Committee review for rare bird sighting for Carolina Chickadee at Iowa in 1977 Administrative records Clippings (information artifacts) Field notes Bird banding Birds--Identification Rare birds 1978-06-01 1993-08-26
Records Committee review for rare bird sighting for Carolina Chickadee south of Hamburg in 1974 Administrative records Clippings (information artifacts) Field notes Bird banding Birds--Identification Rare birds 1975-06-01 1993-08-26
Records Committee review for rare bird sighting for Chukar at Davenport in 1974 Administrative records Clippings (information artifacts) Field notes Bird banding Birds--Identification Birds--Nests Introduced birds Photography of birds Rare birds 1974-09-01 1993-08-26
Records Committee review for rare bird sighting for Clark's Nutcracker at Forest Lake Camp near Ottumwa in 1972 Administrative records Clippings (information artifacts) Field notes Photographs Bird banding Birds--Identification Rare birds Wildlife conservation 1972-10-15 1994-02-04
Records Committee review for rare bird sighting for Ferruginous Hawk in Marshall County in 1963 Administrative records Clippings (information artifacts) Field notes Bird banding Birds--Identification Rare birds 1964-03-01 1994-02-03
Records Committee review for rare bird sighting for Ferruginous Hawk north of Pocahontas in 1977 Administrative records Clippings (information artifacts) Correspondence Field notes Bird banding Birds--Identification Ornithology--Methodology Rare birds Zoological specimens 1985-06-04 1994-02-03
Records Committee review for rare bird sighting for MacGillivray's Warbler at Atchison County, MO in 1974 Administrative records Clippings (information artifacts) Field notes Bird banding Birds--Identification Rare birds 1975-09-01 1995-11-06