Scans of Leslie N. Goodding collecting field book. This section dates from 1903 and contains reco..., Manuscript originals available at the University of Wyoming.
Scans of Aven Nelson collecting field books. This section dates from 1896 and contains records 18..., Book 6 arranged by Coll. No.--and also alphabet., Manuscript originals available at the University of Wyoming.
Aven Nelson's field book dated 1896-1897, this includes the time he was commissioned as a Special..., Manuscript originals available at the University of Wyoming.
Scans of Aven Nelson collecting field books. This section dates from 1896 and contains records 19..., Manuscript originals available at the University of Wyoming.
Scans of Leslie Newton Goodding collecting field book. This sections dates from 1901 and contains..., Manuscript originals available at the University of Wyoming.
Scans of Louis Otho (Otto) Williams collecting field book. This section dates from 1935 and conta..., Manuscript originals available at the University of Wyoming.
