For those around the San Francisco area, you might want to check out the Emeryville Vintage Synthesizer Museum: https://www.kqed.org/arts/11260092/at-emeryvill

For those around the San Francisco area, you might want to check out the Emeryville Vintage Synthesizer Museum: https://www.kqed.org/arts/11260092/at-emeryvilles-vintage-synthesizer-museum-analog-sounds-rule https://www.kqed.org/arts/11260092/at-emeryvilles-vintage-sy... http://vintagesynthmuseum.com/VSM_Home.html http://vintagesynthmuseum.com/VSM_Home.html https://www.facebook.com/vintagesynthmuseum https://www.facebook.com/vintagesynthmuseum (I don't see a Mellotron listed, but the others look fun.)