All models are mandolins unless indicated
Chronological order regardless of instrument or model
Two digit prefix indicating year made e.g. #82122
No year prefix between #145 - #258
Change to year suffix from June 2009 - #62609
Regular numbered batches from May 1991 - #212
Mandolin nut width 1.100" unless otherwise noted
Highlighted Numbers below indicate photo record
SERIAL NUMBERS
X = X braced top
// = parallel braced top (tone bars)
Flat fingerboards unless indicated R (radius)
1pc = 1 piece back
RS = red spruce
ES = engelman or european spruce IT=Italian
RM = red maple
HM = hard sugar maple. N.B. Maple on many mandolins beginning #432 is from one single large tree (”D” log) indicated by HM-D