Here is a link to the booklet-http://imgur.com/i03kIDj
Any info on this is greatly appreciated. I really want to know who signed this and more info about this event. Thanks!
The top signature is the world war I flying ace Eddie Rickenbacker. The Colonel's signature (Lawton?) is followed by "Sig C" which must mean the Signal Corps of the US Army, to which US airmen belonged in Rickenbacker's time. Perhaps all all three signers were WWI airmen?