


Rubber bulb from unidentified apparatus
1850-1890

Inflatable pillow
1910-1930

Nozzle from atomizer, English(?), 1871-1920
1870-1920
gas mask
1914-1918
Richardson-type spray, United Kingdom, 1866-1884
1866-1884
1850-1890
1910-1930
1870-1920
1914-1918
1866-1884