A History of Inventions, Discoveries, and Origins, Volume 2 (of 2)Note 575 — PRINCE RUPERT’S DROPS. LACRYMÆ VITREÆ.William Johnston translationJournal des Voyages de M. Monconys, Lyon, 1666, 4to, ii. p. 162.◇Copy noteReturn to PRINCE RUPERT’S DROPS. LACRYMÆ VITREÆ.