Luke Howard, English chemist and meteoroligist, early 19th century.

Pages of 'Arithmetical Questions', early 19th century.

Ransome patent cast iron ploughshare, early 19th century.

Abraham Wivell, British painter, early 19th century.

Table mangle, 19th-early 20th century.

Obstetrical forceps

Steel betel nut cutter, Indian, 19th century.

Portable charcoal water filter, England, late 19th century.

Nut cutter with handles, 19th century.

X-ray experiment, late 19th-early 20th century.

Orthopaedic corsets, 19th century.

Two pillar clocks, Japanese, 17th and 19th century.