Field Notes, 1930-1990
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PrintThe field notes document observations of birds and their nest by L. Walkinshaw during 1930-1990. Some are typed and others hand written. Includes 2 tables of data on Sandhill Crane nests. Nests are numbered and data includes counties across Michigan, acre size of marsh, nest measurements, egg measurements, chick size, date, and "success". This is followed by notes from observations and measurements at Betchler Lakes, Kinross, Chippewa County, Michigan, during May 1980.
1930-1990
1930
1990
Many of SIA's holdings are located off-site, and advance notice is recommended to consult a collection. Please email the SIA Reference Team at osiaref@si.edu.
SIA Acc. 93-079
Walkinshaw, Lawrence H, Lawrence H. Walkinshaw Papers, c. 1916-1991
1 field book
Smithsonian Institution Archives
Box 4 Folder 21