Large lot of research on WWII U.S. Pathfinder Operations For Sale

Large lot of research on WWII U.S. Pathfinder Operations. These are papers, letters and research on the Pathfinders I collected years ago for a book. Thee are letters for many veterans to me describing their experiences. Also letters to me from COL Crouch who led the C-47s on D-Day. Copies of many articles from related sources also. Great research material for those with interest in the Pathfinders.