Note 7 — CHAP. I. A CONCISE HISTORY OF THE INVENTION AND IMPROVEMENTS WHICH HAVE BEEN MADE UPON THE INSTRUMENT CALLED A MICROSCOPE.
Reading edition
Philosophical Transactions, No. 980, No. 458.
[8] Priestley’s History of Optics, p. 220.
Reading edition
Philosophical Transactions, No. 980, No. 458.
[8] Priestley’s History of Optics, p. 220.