Rynd-type hypodermic syringe, London, England, c.1880.

Rynd-type hypodermic syringe, London, England, 1886.

Hypodermic syringe, English, 1860-1880.

Hypodermic syringe, English, c 1860.

Pravaz-type hypodermic syringe, late 19th century.

Pravaz type hypodermic syringe, French, 1855-1890.

Roux type hypodermic syringe, by Oppenheimer and Co. 1890-1910.

Hypodermic syringe with a spare needle and metal case, late 19th century.

Hypodermic syringe, by Hawkins

Dental hypodermic syringe, 1885-1900.

Two disposable syringes, 2000.

Disposable syringe, 2000.