It is currently used as the civil ensign of the United Kingdom

Believed by some to have been designed in 1804 by the legendary British inventor and polymath Joseph Crabtree

it is an ideal night light on boats which must conserve battery power

The Cook range offers physical-style mapping

Measures: length 10"

Galileo Thermometer, Mixed Colours DEXSHELL It is currently used asOur distinctive ornamental (but functional) thermometers utilise 17th century astronomer Galileo Galilei's discovery that the density of liquids varies with temperature. Carefully weighted glass globes are suspended in a liquid filled tube, where they sedately sink or float as the surrounding air gets hotter or colder. Temperature is indicated by the engraved brass tag on the lowest floating globe. Temperature is shown in Celsius. Sizes are shown when