posted 06-04-2002 08:38 PM
I have a basic flight plan from the Apollo Soyuz Test Project signed by astronaut Joe Allen. It's thick, maybe 200+ pages. Attached to the front of the document is a cover letter dated November 1, 1974 signed by a Nasa official(cover letter might be a mimeograph). It's full of charts, graphs and timelines. My father got it for me at a charitable auction. I've had it for over 25 years and am just curious as to its value.