Old Sussex, (Comphurst Farm, Herstmonceux, 1913).

Salvador Dali reading his biography, 6 May, 1959.

Ruby-crested hummingbird and northern or ruby-throated hummingbird

Newtonian reflecting telescope, 1783-85.

Sunset on Mars, 19 May 2005.

An Asteroid's Sky Trek

Meteor Crater