NFS - I just got this Brooks item. It is a copy of the spring 1972 National Brewing Company's newsletter/booklet. Its cover story is about the Orioles 1971 trip to Japan. The cover photo show Brooks running towards second base after he has hit a homerun in one of the Japanese ballparks. The inside has several pages of stories about the trip and a handful of photos of Orioles players, wives, and Japanese hosts.
http://www.ebay.com/itm/364224906152