Olvius, John (1777)
Olvius, John, 1 Round Ct, London, ornamental clockcase maker (1777). In 1777 took out insurance of £600 of which £600 covered his utensils and stock. [GL, Sun MS vol. 261, p. 452]
The original entry from Dictionary of English Furniture Makers, 1660-1840 can be found at British History Online.