Gordon,
Short answer to you question is NOPE! Mine has a 52" Span and is basically a disguised Gieseke Nobler.
Lew's is larger and has about a 57" span with a ST .46 for power.
Both are scratch builds from similar ideas, mine was circa Oct 1969 and Lew's was circa 1973 - So mine squeaks
in as classic and Lew's doesn't.
Jim Pollock, hope that helps you out a little bit?