Flying fish, 1818.

Glowing Geissler tubes, 1858.

Schneider Trophy contest programme, back cover, 1931.

Solar microscope, 1776.

Kepler's polyhedra, 1619.

'Newest invention - an air balloon being piloted by Adler', 1801.

'A Balloon Prospect from above the Clouds', 1785.

Chart of cosmic elements, 1657.

Plan of the Crystal Palace and grounds, Sydenham, 1911.

'Troon - Ideal Holiday Resort', MR/G&SWR poster, c 1920.

The Transit Room at Hartwell Manor, Buckinghamshire, 1851.

The first balloon crosing of the English Channel, 7 January 1785.