Thank you for looking, This recent find comes from Estate of Retired BOEING & NASA Marshall Space Flight Center Aerospace Engineer that worked on the early Saturn/Apollo to Shuttle Missions - NOTE: After retirement previous owner was a Archives/Curator at "THE SPACE and ROCKET CENTER" (SPACE CAMP-Huntsville, AL.) Where he also was able to Obtain a large Collection of Purged Archived items if after notified original donors did not respond. Listing is for a Set of 6 Books listed below:

AERONAUTICS and ASTRONAUTICS (Hardcover)
An American Chronology of Science and Technology in the Exploration of Space 1915-1960
240 pages

AERONAUTICS and ASTRONAUTICS (Softcover)
CHRONOLOGY ON SCIENCE, TECHNOLOGY, AND POLICY
  1. 1963 NASA SP-4004 - 610 Pages
  2. 1964 NASA SP-4005 - 527 Pages
  3. 1965 NASA SP-4006 - 681 Pages
  4. 1966 NASA SP-4007 - 479 Pages
  5. 1967 NASA SP-4008 - 487 Pages
All books are in Very Good overall condition for use and age with some expected use and storage wear. Set is missing the 1962 Book. All of the books measure 6"W x 9-1/4"H. Please see all Pictures and Condition description and to see More Vintage/Antique Collectibles from this Estate other Estates and several Picks just Click on my Store link and Thank you for Looking...