Armstrong-Payson collecting field book 1923 : record nos. 3200 to 3825.
Armstrong, G. M., (George Miller), 1893-
Armstrong, Joanne K.
Payson, Edwin Blake, 1893-1927
Payson, Lois B.
Collections of 1923 / George M. Armstrong, Joanne K. Armstrong, Edwin B. Payson, Lois B. Payson
Scans of George M. Armstrong, Joanne K. Armstrong, Edwin B. Payson, Lois B. Payson collecting field book. This section dates from 1923 and contains records 3200-3825. Observations were made throughout Wyoming and Idaho.
Manuscript originals available at the University of Wyoming.
University of Wyoming, Department of Botany
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