Microspecimen of armour plated steel, 2003.

Levret type III delivery forceps, German, 1751-1800.

Piece of armour-plated steel, USA, 2002.

"'Rolling a slab into a plate', 20th century."

Hypodermic syringe, by Hawkins

Medical instruments, Nigeria, c 1880-1920.

Basilyst

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

Spring steel slave whip, 19th century.

Spring steel slave whip, 19th century.

Spring steel slave whip, 19th century.

Spring steel slave whip, 19th century.