I'll put in my 2-cents worth. I have a similar Featherweight. 12 gauge, doll's head, cocking indicators. Gun is numbered in high 900s with barrels being numbered 11xx. The number on the gun is such that it could be 2 numbers so it has a period after it on the internals but not the lower tang. It weighs, if I remember, 6 pounds on the nose. The difference between it and a Diamond grade is amazing. It looks absolutely all original except for a 30's period slotted pad. The barrels are actually the finest grade Damascus I have seen. The pattern is so dense and small I have to use a magnifier to see. They are stamped RS. The Damascus if plum brown with the pattern well defined but the top and bottom ribs are a very bold grade of laminate and seem to be black and white, as visible on the sides of the upper rib and all of the lower. I don't know if this could actually be manufactured this way and was wondering if it could have been Black and White originally and the barrels faded to brown over time. That seems as illogical as being finished two colors. The top rib is matted all the way on the top except for the engraving.