Marble Island : a short account of the discovery, location & products of the property with practical notes and reports upon the unique variety & value of its marbles.
Northern Exploration Company.
Includes map of Spitsbergen loosely inserted showing the Northern Exploration Company's claims.
Second volume composed of still images of expedition to Marble Island.
"N.B. - This book is reserved solely for purposes private to the Northern Exploration Company, Limited"--page [1].