Title: Geological map of the United States and part of Canada compiled… for the American Institute of Mining Engineers to illustrate the schemes of coloration and nomenclature recommended by the International Geological Congress
Creator: Charles H. Hitchcock (1836-1919)
Description: Map of North America by Charles Hithcock demonstration new standardisation of geological map colouration
Publisher: American Institute of Mining Engineers
Format: Map, lithograph and water-colours on paper, dissected and mounted on linen
Image reference: 07-107
Size of original: 77 cm. x 51 cm.
Recommended print size: up to 100 x 70 cm