Mount Richthofen, Colorado Vintage Topographical Map Photo Revised 1977 - $4 - (Ishpeming, MI)

Standard size, 22" x 27", 7.5 minute series map. Published in 1957, phjoto revised copy 1977. Very good condition with wrinkles at top edge.

Posted in Ishpeming, MI, Antiques
From ebay.com - 1 month ago