Portable monaural stethoscope, European, 1880-1900
1880-1900
Spoon, wooden bowl, metal stem
1601-1800
Wormull's monaural stethoscope
King's monaural stethoscope
Tobacco pipe
1850-1920
Monaural stethoscope
Portable monaural stethoscope, by Maw, English
Monaural stethoscope
1831-1900
Horn and bone spoon
King's monaural stethosope
Spoon, long bone stem, horn bowl
unknown
King's monaural stethoscope
Monaural stethoscope
King's monaural stethoscope
1890
Spoon, tortoiseshell bowl, bone and metal stem
1700-1900
Mellowed meerschaum tobacco pipe
1850-1851
Clay cutty tobacco pipe
1880-1910
Monaural stethoscope
1851-1910
Tortoiseshell & bone spoon
1700-1900