Lyons has been attracting clients from all over the world to this unique store in Palo Alto since 1968. It displays and sells original antique graphic art, including etchings, engravings and lithographs dating from 1490 to 1900. Anything on display can be purchased, framed and shipped. It also provides appraisals and custom framing. The expert staff is happy to help or just let you browse around and marvel at the prints.