[MonchMan]

Mulligan's Saxes

From what I have read, he had a Goldplated Conn #M189k, or silver-plated Conn #226k Baritone Saxophone. He played on a Gale 5 Mouthpiece with Rico #3 reeds.

Both predated the Artist version (aka Naked Lady) of the 12M

The Library of Congress Gerry Mulligan collection
http://www.loc.gov/loc/lcib/9906/gerry.html

Mulligan Publishing
http://www.gerrymulligan.com/

Craig Allan Hanley's
www.gerrymulligan.info

Jazz Profiles from NPR
http://www.npr.org/programs/jazzprofiles/archive/mulligan.html

Jeff Sackmann's
http://www.geocities.com/BourbonStreet/Delta/1724/