This book was Smithsonian Institution in 1965.  The author published  Director of Underwater Exploration Project. Museum of History and Technology This soft cover is 9” high by 6” wide, it has xiii + 108 pages, it has a frontis + 56 plates, and a bibliography.  This soft cover is 9” high by 6” wide, it has 207 pages,  56 plates, and a bibliography.  This book is in VG condition, The inside of the cover you can see the glue but it is intact at the binding and very clean inside little age wear on the edges of the cover. AUTHOR MENDEL PETERSON preowned.