Description

from an original oil portrait by Jervas at the Royal Society

The Poor Man's Friend'

as he is wearing green

Map with geological information shown in colours and a vertical scale in the bottom margin

18th April 1953

A terrella tiled from an original oil portraitA terrella ('little earth') is a sphere made of a magnetized substance, used to simulate the magnetic field of the earth. In the 16th century the English physician William Gilbert used a terrella made out of lodestone (a naturally occurring magnetized mineral) to demonstrate that the earth is magnetic, and to explain how mariner's compasses work. 17th century

Exchange/Return Notes

We offer a 30-day return/exchange service after receiving.
Final sale items are not eligible for returns or exchanges.
To process your return/exchange, please contact us at [email protected]
Please click here for more details>>> Return & Exchange Policy

A terrella tiled from an original oil portrait

You may also like

recommand products