Cylindrical, lead, urethral sound
1841-1910
Silver urethral sound or sound with proximal curve and chequered ebony handle
1851-1870
Straight lithotomy sound with bulbous end and large wooden handle by Down
1841-1900
Heavy gauge curved cylindrical lithotomy sound
1801-1900
Cylindrical urethral sound
1831-1910
Cylindrical urethral sound with sharp proximal curve
1801-1910
Small urethral sound with proximal curve and flat metal handle
1801-1900
Olive-ended urethral sound or Lister's bougie
1891-1940
Bladder sound
1851-1981
Ebony and ebonite sound
1871-1900
Silver urethral sound with proximal curve and waisted ivory handle
1801-1900
Olive-ended straight female urethral sound
1881-1940
Olive-ended urethral sound or Lister's bougie
1891-1920
Urethral sound with proximal curve and oval handle
1831-1910
Urethral sound with proximal curve and chequered ebony handle
1831-1910
Urethral sound with proximal curve and ebony handle
1831-1910
Urethral sound with proximal curve and waisted chequered ebony handle
1831-1910
Urethral sound with proximal curve and waisted chequered ebony handle
1831-1910
Urethral sound with tapering proximal curve and chequered ebony handle
1831-1910
Urethral sound
1831-1910
Urethral sound with proximal curve and chequered ebony handle
1801-1900
Olive-ended cylindrical urethral sound
1851-1930
Urethral sound with proximal curve and ebony handle
1831-1910
Silver urethral sound with proximal curve
1801-1900
Urethral sound with proximal curve and chequered ebony handle
1801-1900
Urethral sound with proximal curve and chequered ebony handle
1831-1910
Seven steel sounds(?), plated, by J.M.Montague of
1896-1920
Urethral sound
1841-1910
Straight cylindrical urethral sound
1841-1910
Straight cylindrical urethral sound
1841-1910
Cylindrical urethral sound
1801-1900
Olive-ended urethral dilator
1801-1900
Straight cylindrical urethral sound
1801-1900
Urethral sound
1901-1900
Narrow gauge cylindrical urethral sound
1801-1900
Straight, lead urethral sound, gauge 3, c. 1850
1801-1900
Cylindrical lead urethral sound
1871-1900
Straight lead urethral sound, gauge 4, c. 1860
1801-1900
Straight cylindrical lead urethral sound
1841-1910
Cylindrical urethral sound with proximal curve and flat oval handle
1831-1910
Cylindrical urethral sound
1841-1910
Straight cylindrical lead sound
1841-1940
Olive-ended straight
1881-1940
Urethral sound all metal with proximal curve and flat handle
1851-1930
Narrow-gauge urethral sound or probe
1841-1920
Straight cylindrical urethral sound with flattened oval handle
1841-1910
Straight cylindrical urethral sound
1801-1910
Urethral sound
1831-1910
Olive-ended urethral sound or catheter introducer
1801-1900
Urethral sound
1831-1930