Urethral sound with long tapering proximal curve and flat handle
1841-1910
Prostatic urethral sound with long proximal curve and flat handle
1821-1910
Urethral sound with proximal curve and flat handle
1821-1900
Urethral sound for a child or baby with proximal curve and flat handle
1821-1900
Heavy gauge urethral sound
1851-1940
Urethral sound with proximal curve and chqeuered ebony handle
1821-1870
Set of four plated metal urethral sounds in leatherette case
1860-1920
Hollow cylindrical urethral sound
1831-1930
Complete cased set of 12 urethral sounds
1880-1920
Urethral sound with short proximal curve and flat handle
1831-1880
Heavy gauge urethral sound
1871-1930
Olive-ended urethral sound or Lister's bougie
1891-1940