Map of Northwestern Improvement Company's Roslyn No. 1 Mine (revised 1950)
Description: Map text: "Northwestern Improvement Co. Map of Roslyn No. 1 Mine, Roslyn, Washington. Scale: 1 inch = 100 ft. D.R. Swew? [illegible] Chief Engineer. Tacoma, Wash. [illegible] Revised Jan 1, 1950."
Creator: Northwestern Improvement Company
WRH resource ID: ROS0039.
Contributing institution: Roslyn Public Library
Rights info: Please seek permission from the owning institution(s). Read more here.
About Washington Rural Heritage.
Map of Northwestern Improvement Company's Roslyn No. 1 Mine (revised 1950)
Description: Map text: "Northwestern Improvement Co. Map of Roslyn No. 1 Mine, Roslyn, Washington. Scale: 1 inch = 100 ft. D.R. Swew? [illegible] Chief Engineer. Tacoma, Wash. [illegible] Revised Jan 1, 1950."
Creator: Northwestern Improvement Company
WRH resource ID: ROS0039.
Contributing institution: Roslyn Public Library
Rights info: Please seek permission from the owning institution(s). Read more here.
About Washington Rural Heritage.