Publication: Privately printed, 1995, N P
First edition. Quarto. Signed by the author on the title page. Stiff, pictorial wrappers, inside front cover a map, inside rear cover a photograph of inside the mine, , 89 pp., preface, illustrated, maps, drawings, sources. Provides a chronicle of operations on the seven major lodes of the Keweenaw Mining District. Fine copy.
Inventory Number: 41118