-
by McChristian, Douglas C.
Published 1995 -
Forts of the West;military forts and presidios and posts commonly called forts west of the Mississippi River to 1898Bookby Frazer, Robert Walter, 1911-
Published 1965 -
Army engineers and the development of Oregona history of the Portland District US Army Corps of EngineersGovernment Document Bookby Willingham, William F.
Published 1983 -
by Hilleary, William M., 1840-approximately 1917
Published 1965 -
by Williamson, Harold F. (Harold Francis), 1901-1989
Published 1952