Raimey, Adolph seems to have been a fine stocker and carver. I do not think he did metal work to any extent. Much of his work was engraved by Kornbrath here, but I think some was engraved overseas at the sources of his guns. Griefelt pictures in their catalog a sister gun to one I have marked Adolph with Hiawatha engravings and inlays. I think the records show that Adolph stocked guns for Griffin and Howe circa 1924, at a time when his gun business was faltered.

Agree on Singer sourcing in a similar way.