Antique Pietra Dura Marble Desk Obelisk Thermometer Ashford Blue John Derbyshire Circa 1860 Redo In 1762 he went to

In 1762 he went to Rome

this time marrying Johanna Maria Magdalena Huinck

to the back is second engraved mark of a lion rampant holding a ball

He taught there until his retirement in 1972

The simplification and direct impact of his imagery are indebted to his study of tribal art

Antique Pietra Dura Marble Desk Obelisk Thermometer Ashford Blue John Derbyshire Circa 1860 Redo In 1762 he went toSOLD A fine & large antique black marble & specimen stone desk obelisk & thermometer, Ashford Derbyshire, circa 1860. This large 15. 5" tall obelisk is made of Derbyshire black marble. The obelisk is elegantly inlaid with a band of semi precious polished hard stone surround the mercury thermometer, including Derbyshire Blue John, Polished slate with fossils, Malachite, Carrara marble, polished agates etc. The ivory panel behind the glass thermometer