If you look at this mission report on page 11 there is a photograph of Surveyor 3 before encapsulation with legs folded,
www.hq.nasa.gov/alsj/a12/Surveyor-III-MIssionRpt1967028267.pdf
Have tried 3 times to unzip Moon_Surface_LVL11.zip and on all occasions have recieved the message " cannot open file it does not appear to be a valid archive "
I would be very grateful if you could fix this file please.