Help! I have a book. A book that an E.W. crump of Columbus, In used as his private notes while at Harvard in 1918. It is full of US Navy drawings in Crump's own hand and his class notes of a radio course he was taking. Drawings of numerous circuts, radio designs and a drawing in detail of the radio workings of the USS Indiana in World War 1. This book has 2 photos of John S Crump and his father Crump. This book really belongs in a museum. Does anyone know what I can do with it? Please e mail me at email@example.com This book is incredible. and contains the Navy Hat banner used as a bookmark by Crump.