Hello kamilaroi,

I don't think so. Shaw barrels is E.R. Shaw, from the east coast, Pennsylvania perhaps.

I think there as a California Shaw from back in the late 60's, early 70's. When I compare the basket weave carving to that on my Winslows, its a dead ringer, right down to the empty acorn pods. I'm thinking perhaps the screw-bean mesquite stock came from Shaw, but the carving is definitely Nils' handy work.