Title Genres Topics Date (Start) Date (End)
Rare bird documentation form for Northern Saw-whet Owl at Clear Lake in 1992 Field notes Birds--Identification Ornithology Rare birds Zoological specimens 1992-01-29 N/A
Field notes for Red-shafted and Yellow-shafted Flicker hybrid at Larchwood, December 1980 Field notes Birds--Identification Ornithology Rare birds Zoological specimens Wildlife rehabilitation 1981-01-11 N/A
Field Notes, Tom Morrissey, Davenport, 1956 Field notes Birds--Identification Radio and television tower bird strikes Rare birds Zoological specimens 1954-10-06 1956-06-02
Bird Sighting White-winged Crossbill, 1979 Field notes Birds--Identification Rare birds Zoological specimens 1979-07-24 N/A
James Dinsmore letter to Oscar Allert regarding mounted bird specimens, September 1, 1978 Correspondence Ornithology--Study and teaching Birds--Collection and preservation Zoological specimens 1978-09-01 N/A
Harry Oberholser letter to Oscar Allert regarding bird sightings, March 1, 1929 Correspondence Field notes Bird watching Birds--Identification Birds--Collection and preservation Zoological specimens 1929-03-01 N/A
Bill Youngworth letter to Woodward Hart Brown regarding dubious Christmas census reports, May 25, 1954 Correspondence Bird watching Birds--Counting Birds--Geographical distribution Winter Zoological specimens 1954-05-25 N/A
Lantern slide and photograph of a male Hooded Merganser mounted specimen Lantern slides Photographs Birds--Collection and preservation Zoological specimens 1925-09-24 N/A
Photograph of a Woodcock mounted specimen Photographs Birds--Collection and preservation Zoological specimens N/A N/A
Lantern slide and photograph of a Peregrine Falcon mounted specimen Lantern slides Photographs Birds--Collection and preservation Zoological specimens 1923-01-28 N/A
Lantern slide of a Passenger Pigeon mounted specimen Lantern slides Birds--Collection and preservation Zoological specimens N/A N/A
Lantern slide and photograph of a Wood Duck mounted specimen Lantern slides Photographs Birds--Collection and preservation Zoological specimens N/A N/A