Ken, have you seen, or know anything about this maker/shop regarding basses? A friend of mine has one with his label. Early 20th Century.
A few pics on Facebook
https://www.facebook.com/groups/523667464327681/
It has 18" upper bouts, 41.75" string length, short bridge and a very skinny and shallow neck. 1/2" overstand. Seems to be in pretty good shape except for a couple worn edges.