| Are you certain it's a fullerton? if that's the accurate serial #, it's an LA...probably 1948. If it's definitely a Fullerton, perhaps you left a digit off the serial number (i.e., 600,xxx not 60,xxx)...
Does it have an adjustable third slide ring? pinky hook or ring? are the valve tops real mother of pearl or plastic?
Bill, let me know when you find that Super Recording...
Scott |