Vintage Germany Map Measurer Opisometer Curvimeter Meilograph Map Tool

Vintage Opisometer Map Reader VGC Curvimeter Made in Germany Rare Mid Century

Vintage Map Measures Opisometers Miles Kilometres X 2 - Germany - Boxed

Vintage Map Measuring Tool Wheel With Box - Germany - Collectible (2212)

Vintage Opisometer Fob Map Measurer - C.1950’s

Vintage German Opisometer Map Measurer Compass Orienteering Hiking Equipment

VINTAGE GERMAN OPISOMETER MAP DISTANCE MEASURING WHEEL

Antique Vintage Opisometer Curvimeter Map Measurer Compass