Not really a weapon but a good example of an interesting tool - folding saw blade of good workmanship. Serrated blade 8 ½ inches long signed: D. R. G. M . Bakelite blade protector with checkered grips folds as an handle. Total length when open 13 inches, closed 9 ½ inches. Very good condition. Probably Eurpean, late 19 – early 20 C.