13th -13th century glass beaker.

Two pairs of scisors, Roman, c 201-500 AD.

Three pairs of Roman surgical shears, 200-500 AD.

Solar coronal transient, photographed in ultraviolet light from Skylab, 1973.

Solar coronal transient in helium 3 light, photographed by Skylab, 1973.

Socketed bronze axehead, Hungary, early Bronze Age.

Bronze chisel, c 1370 BC.

Early bronze items.

Cannon charcoal heated flat-iron, c 1850.

Cannon charcoal heated flat-iron and bellows, c 1850.

X-ray photograph of the Sun, taken from Skylab, 1970s.

Bronze mirror with light patina, Roman, 100 BC-100 AD.