A letter to the Right Honourable the Earl of Morton, President of the Royal Society. Containing experiments and observations on the agreement between the specific gravities of the several metals, and their colours when united to glass, as well as those of their other Preparations. By Edward Delaval, F. R. S. M. A. And Fellow of Pembroke Hall, Cambridge. Read at the Royal Society Jan.24, 1765.
Delaval, Edward Hussey, 1729-1814. | Date: Printed in the Year M.DCC.LXV. [1765]