Found this stashed in the back of the safe. Mint condition Case "Tony Bose" one blade cotton sampler, pattern number 512005. It measures 4 1/8" closed and 7 3/16" open. The front of the blade is stamped Case XX with 4 x's (2006), and the back of the blade is marked "USA/T.B.612005/ATS-34". Nicely jigged bone handles are crack and chip free. Federal shield inlaid into the front handle. Ask for knife #L59.