The Online Books Page

Books about Washington Territory:

• The Northwest Coast, or Three Years' Residence in Washington Territory (New York: Harper and Brothers, 1857), by James G. Swan
  • page images at HathiTrust
  • JavaScript-dependent page images at Legacy Washington

Books by Washington Territory:

Books in the extended shelves:

• Washington Territory: Laws ... enacted by the Legislative assembly. (Olympia, in the 19th century) (page images at HathiTrust)
• Washington Territory: Laws of Washington; a publication of the session laws of Washington Territory, including the general laws and resolutions of the years 1854 to 1888 inclusive; the federal and colonial orders, treaties, acts and ordinances affecting land titles in Washington. From the original rolls (Tribune Printing Company, 1895), also by Frank Pierce (page images at HathiTrust)
• Washington Territory: Laws of Washington territory (C. B. Bagley, public printer, 1884), also by Elwood Evans and John P. Judson (page images at HathiTrust)
• Washington Territory: Washington laws (Prosch & McElroy [etc.], 1863) (page images at HathiTrust)
• Washington Territory: Washington laws (G.A. Barnes, Teritorial [sic] Printer, 1872) (page images at HathiTrust)

Find more by Washington Territory at your library, or elsewhere.