MapIronwood, Mich., Ontonagon County 1886. Perspective map not drawn to scale. Bird's-eye-view. LC Panoramic maps (2nd ed.), 354 Available also through the Library of Congress Web site as a raster image. Includes illus. and index to points of interest. AACR2
- Contributor: Wellge, H. - Wellge, H. (Henry) - Beck & Pauli - Norris, Wellge & Co.
- Date: 1886