This letter is from Stan Veit, former owner of The Computer Mart of New York, the third person Steve Jobs sold an Apple 1 to, and Apple's third dealer. It was sent to Joe Torzewski of the Apple One Library.
The best way to get an answer from Apple in the early days (and sometimes still) was to include a self-addressed post card with your letter. Joe used this method in 1977 when he inquired about floating point BASIC for the Apple 1. He recieved the following reply, from Steve Wozniak himself: