Scans of Aven Nelson collecting field books. This section dates from 1896 and contains records 1984-2107. This book contains the spine label, "A. Nelson II". This book also contains records 5000-5126, collected by several different people between 1891-1896. (Initials and names at the end of the records include J.F. Lewis, B.C.B., L.H.B., F.V.C., A.N., G.E.O., G.E. Osterhout, M.R. Johnston, Mr. Rhodes, J.D. Parker, F.L.-S., Jones & Williams, J.D.P., V. & S., S. & S., Rolm & Schult, Vasey, Engelen.)
Manuscript originals available at the University of Wyoming.