RARE CARO'S MALE URETHRAL SPECULUM
OK guys you had better sit down this is not going to pretty. A c1900 Caro's urethral speculum used to spread and examine the urethra. Take a breath & wipe your brow t is still more. It is 2 1/2" long and spreads to about a 1/2 inch. OK the worst is over you can relax. The background is from a 1904 Sears & Roebuck Instrument catalog.