Reverse of the Rumford Medal mb-width 4411 Half length portrait of Liebig

Half length portrait of Liebig

The weighted end is placed into a liquid and the hydrometer sinks to a certain level

Ardhanarishvara : A composite bodily manifestation of the god Shiva combined with his wife the goddess Parvati

Interior view looking east of St Andrew Undershaft

Landscape showing the southerly prospect from the upper part of the old Royal Observatory building (now known as Flamsteed House) at Greenwich

Reverse of the Rumford Medal mb-width 4411 Half length portrait of LiebigReverse (back) of the Rumford Medal, showing a wreath of oak and laurel leaves bound with ribbons. Inscribed: 'OPTIME IN LVCIS CALORISQVE NATVRA EXQVIRENDA MERENTI ADIVDICAT SOC : REG : LOND :' 1800