Researcher, the first I see a Redhead Pad offered is in the Burkhard catalog of 1936, 1937, and 1938. I don't find it in approx 30 other catalogs of the post 1900 period. Price was $0.95 the first year and $1.25 after. I do not see a Trupoint, but some gun companies had their own logo or brand name on a pad produced by others.