PRESTO Double Black Etched Advertising Vintage automatic knife

PRESTO Double Black Etched Advertising Vintage automatic knife made by the George Schrade Knife Co of Bridgeport, CT between 1929 and 1940. The knife measures 3 3/8 inches closed and 7 1/8 inches open with brass liners and nickel silver buttons & safeties. The blades are both 100% full with factory finish and the large blade is clearly etched THE LOUIS G FREEMAN CO CINCINATTI and the tang is stamped PRESTO PAT PEND-G. The small pen blade is stamped G. SCHRADE in an arch over B'PORT CT. The black celluloid scales are in very nice condition with what appears to be a patched crack above the button on the front scale, otherwise this knife would be Near Mint. Knife works well with both blades seating properly closed, good snap and tight lockup open. Small blade has slight kickback. Both safeties work. EX+ condition.