Profiles 1 Benicia-Ft. Reading & Ft. Fort Reading-Vancouver.
Routes in Oregon and California. Profiles sheet no. 1 from Benicia to Fort Reading and from Fort Reading to Vancouver; from explorations and surveys made under the direction of Hon. Jefferson Davis, Sec. of War by Lieut. R.S. Williamson, U.S. Topl. Engrs. and Lieut. H.L. Abbot, U.S. Topl. Engrs, H.C. Fillerbrown, C.D. Anderson and J. Young assts. 1855. (1861)
David RumseyWilliamson, R.S.
1861
1861
A.O.P. Nicholson I-XI
1:760 320