Hello, it seems that McDonnell Douglas has made a kind of booklet just after the first flight of the DC-10 in 1970, this booklet contains about 30 «real» (chemically processed) 8x10 inches colour photos attached together by a spiral binding. These photos show the flight test crew, the DC-10 prototype in MDC house colors and so on. If you have it or if you manage to find it, I would be very interesting to buy it to you (depending on the price of course). I'm also looking for single factory (ground, in flight, test pilots...) colour photos of DC-10 prototypes in Mdc house colors (whatever the version) and flightlines photos at Long Beach plant. L-1011 Tristar and Boeing 727 prototypes official large color photos also interest me. Many thanks.