Real Estate Title and Trust Co. (Portland, Or.)Shows additions, lot numbers, street names, and railroads.; Inset: Map showing relation of Oregon City & Vancouver to Portland.; "Prepared for Borthwick, Batty & Co., dealers in real estate and loans."; City boundary highlighted with red overprint.; Map has public land (township, range, and section) grid.; Map carries the logo of the Union Pacific Railroad.; Includes financial statistics for Portland in the lower right corner.89 x 61 centimetersJPEGUMN_ALMA:9912622310001701engW.H. Whitney (Washington, D.C.?), 1889PublicWhitney's map of Portland and environsMapsOregon--PortlandOregon1889University of Minnesota