Nixon's Trip to China - The National Security Archive

George Washington University's The National Security Archive site is chockful of incredibly fascinating declassified material.

The documents related to Nixon's trip to China are especially interesting, the main page of which can be found through this link - http://www.gwu.edu/~nsarchiv/NSAEBB/NSAEBB106/press.htm

Numerous pdfs of scanned "Memorandum of Conversation" transcripts of meetings with Dr. Kissinger, Pres. Nixon, Prime Minister Zhou and others provide insight into high stakes diplomacy at the highest levels of government.