Mercury Project Summary Including Results of the Fourth United States Manned Orbital Space Flight, May 15 and 16, 1963 (NASA SP-45) By NASA Books / Paperback Transportation › Spaceflight Publisher: NASA, 1963., January 1963 Price $46.02 Free Shipping Send to a friend Collectible - Acceptable First Edition First edition copy. Collectible - Acceptable. Former Library book. (Mercury Project, Space Flight, NASA) $46.02 1 in Stock at Warehouse Quantity Add Free Shipping to continental U.S. OR $1.00 per item discount if shipped to store.