Q. Do you carry the proceedings of "History of Rocketry and Astronautics?"

We have

History of rocketry and astronautics : proceedings of the Thirtieth History Symposium of the International Academy of Astronautics : Beijing, China, 1996 

and

History of rocketry and astronautics : proceedings of the twentieth and twenty-first History Symposia of the International Academy of Astronautics, Innsbruck, Austria, 1986, Brighton, United Kingdom, 1987.

Both of these are on the third floor, in the North wing, and are at the call number: TL871 .H57 (and then sorted by year).

Those were the only two that pinged, though, so if want a fuller run, you can see which universities carry them at this WorldCat search: 

http://www.worldcat.org/title/history-of-rocketry-and-astronautics-proceedings-of-the-history-symposia-of-the-international-academy-of-astronautics/oclc/26611872&referer=brief_results