Urethral dilator
1801-1900
Urethral dilator combined with concealed double-bladed lithotome
1650-1750
Nelaton's urethral dilator
1850-1880
Priestley's urethral dilator
1870-1900
Urethral dilator
1880-1920
Simpson's urethral dilator
1801-1900
Lyons urethral dilator
1920-1937
Urethral dilator
1860-1870
Bryant female urethral dilator
1871-1900
Urethral dilator
1830-1880
Simpson's urethral dilator
1801-1900
Weiss's urethral dilator
1823-1830
Holt's urethral dilator and two cannulae
1850-1900
Two urethral bougies
1890-1910
Part of a urethral dilator
1880-1930
Urethral dilator
1890-1910
Cased set of urethral dilators
1850-1900
Holt's urethral dilator
1801-1860
Urethral stricture dilator with ivory handle
1801-1900
Holt's urethral dilator and two cannulae
1810-1850
Holt's urethral dilator
1880-1910
Thompson's urethral dilator
1840-1880
Holt's urethral dilator
1830-1870
Urethral dilator
1500-1700
Bryant-type urethral dilator
1871-1900
Bryant female urethral dilator
1871-1900
Bryant female urethral dilator
1871-1900
Harrison's urethral dilator
1830-1880
Thompson's urethral dilator
1840-1880
Head for urethral dilator
1890-1925
Urethral dilator in leather case
1801-1850
Urethral dilator
1890-1920
Holt's urethral dilator
1840-1890
Thompson's urethral dilator
1840-1880
Holt's urethral dilator
1840-1890
Urethral dilator
1930-1940
Bryant-type urethral dilator
1871-1900
Bryant female urethral dilator
1871-1900
Rigean's urethral dilator
1870-1900
Thompson's urethral dilator
1840-1890
Holt's urethral dilator and two cannulae
Urethral stricture dilator
1801-1910
Simpson's urethral dilator
1801-1900
Bryant-type urethral dilator
1871-1900
Urethral stricture dilator
1801-1910
Bryant-type urethral dilator
1871-1900
Thompson's urethral dilator
1885-1896
Urethral stricture dilator
1851-1900
Bryant-type urethral dilator
1871-1900
Urethral dilator
1870-1901