1965. Pfannehecker, D. Includes color cross section. D. Pfannehecker. Scale 1:2,250,000. Ohio. Division of Geological Survey.
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1965. Scale approximately 1:125,000; Includes index, promotional text, color illustrations, inset of Beaver Island, and 1965 Beaver Island Boat Company s...
1965. Scale approximately 1:167,000; null. Houghton County (Mich.) and Board of County Road Commissioners.
1965. Scale approximately 1:80,000; Includes index to roads.
1965. Kalamazoo County Road Commission. Scale approximately 1:125,000; Scale determined from section lines.