Author: Hall, A L
Title: Corundum in the Northern and Eastern Transvaal - Geological Survey of South Africa Memoir No. 15
Description: Department of Mines Unuiion of South Africa, 1920. Hardcover. 223p plates and 3 large folding maps bound in at the end - one loose. This original edition which was issued in wrappers has been bound in brown cloth boards by a library with the original wrapper front affixed to the front board. Otherwise clean and unmarked but there is evidence of wear before the binding into hardback.Some tears at folds and another blind tear. See scans. . Good to Very Good +

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