Año de publicación: 1945
Librería: Art Source International Inc., Boulder, CO, Estados Unidos de America
EUR 57,59
Cantidad disponible: 1 disponibles
Añadir al carritoThis map of the state of Oregon shows the quicksilver deposit through each district. Published in 1945 by the Department of Geology & Mineral Industries. The key indicates the amount of the deposit in flasks. A chart lists the counties with all the mines and prospects and their locations. This map measures 32.5 inches by 20.25 inches.