(World) Adventure Map of Captain Ezra Diamond colorado "Harper's Ferry from Surveys under

"Harper's Ferry from Surveys under the direction of Bvt

Tour De France

to 8th Ave/Columbus Circle and Sixth St

Africa & N

and the ingenuity and drive of professor Fred Terman at Stanford

(World) Adventure Map of Captain Ezra Diamond colorado "Harper's Ferry from Surveys underADVENTURE MAP of CAPTAIN EZRA DIAMOND A colorful map of the world issued as a premium by the Diamond Salt Co. for the radio show of the same title that was on NBC at the time. Shows a bit of local culture and wildlife throughout, and is flanked at bottom by several style of masted ships. To our eyes this looks like the work of Heinrick Van Loon, the illustrator and author of the time, though there is no signature or attestation. Condition is very