----------------------------Original message---------------------------- My apologies for repeating this type of question to the group. Toward the end of last year there was information exchanged regarding the silk survival maps issued to pilots during W.W.II. We have a reader trying to get more information regarding these, he has one old Celebes. I believe that at one point someone was mentioned as an authority on these maps. I also believed that I had saved it, however in that I was incorrect. If anyone can point me in the right direction, I would appreciate it. Michael J. Horner [log in to unmask] National Geographic Society Map Library 202/775-6173