For your consideration, here is a Vintage Atkins Keyhole Hand Saw.  It has wear, spots and surface rust on it.  The very tip of blade is broken off.  Looks like it is missing 1/8 of an inch.  No cracks in the wood handle.  The total length is 14 3/4 inches.  The blade is 9 3/4 inches long.  Item pictured is the actual item up for sale and comes from a non-smoking household.  (310.15m-.11bb)