FIFTY YEARS UNDER THE SINKHOLE PLAIN (THE STORY OF BINKLEYS CAVE AND THE INDIANA SPELEOLOGICAL SURVEY)

This VERY SCARCE large 402 pp. Softbound book is a STATED FIRST EDITION, edited by George Jaegers & Laura Roberson. The Binkley's maps are by Terry Crayden. This fascinating book focuses on Binkley's Cave, which is South of Corydon, Indiana, and is the largest cave in the State. The book is genuinely inscribed & signed by the author on the Title page. Other than a 2" crease line on the rear upper corner, the book is PRISTINE. NEAR FINE. There are NONE ONLINE ON ANY SITE !! Because of the size & weight, it will not be shipped outside the Continental U.S., UNLESS YOU CONTACT SELLER BEFORE ORDERING, SO THAT SHIPPING CAN BE ADJUSTED !.