Double-Acting Stock Small 320×303 Medium 640×606 Large 1024×970 Download Tiff Original 2400×2274 | (525.1 KB) Description "The softening of leather is helped and rendered thorough by working them for some time in the stocks after they have been well soaked." —The Encyclopedia Britannica, 1910 Keywords acting, double, leather, Render, stock Galleries Miscellaneous Industrial Machinery Source: The Encyclopedia Britannica, New Warner Edition (New York, NY: The Werner Company, 1893)