This is from 2014, but just came across it yesterday. A fascinating stroll through Apple’s advertising history. Check out the address on that first ad:

Apple Computer Company
770 Welch Road, Suite 154
Palo Alto, California 94304

Popped that address into Apple Maps and I see that it is now the Palo Alto Endoscopy Center. It’s a block away from the Stanford Apple Store on some prime Stanford real estate.