[“Wadhams & Co”] (1865-1905). Collection of Three Manuscript and Two Typewritten Official Autograph Letters Signed to the Offices of the “Wadhams & Co.” in Portland and San Francisco, Regarding the Shipments of Deer, Hair Seal and Wolf Skins from Howkan and Loring (Alaska) and by Transit from Port Townsend (Washington). Loring, 4 May 1889; Howcan [sic!], 5 March and 26 April, 1890; San Francisco, 30 April and June 13 1890.