SCHRADE WALDEN Medium double Black stagged vintage switchblade knife

SCHRADE WALDEN Medium double Black stagged vintage switchblade knife made by Schrade Walden Imperial Co of Ellenville, NY in the 1940s or 50s. The knife measures 3 3/8 inches closed and 6 3/8 inches with both blades open. This knife has seen a LOT of use and sharpening over the years. Both blades have been heavily sharpened and are about 50% left. The black jigged (stagged) scales (handles) are in very good condition with just a bit of pocket wear. The knife works with both blades opening when the buttons are pressed. Lockup is a little loose on both, but they do lock open. Both blades peek when closed. Both safeties work. G- condition.