Note 48 — STEPHEN HALES
Reading edition
Hales made use of a rough pneumatic trough, the invention of which is usually ascribed to Priestley (Thorpe's History of Chemistry, i. p. 79).
Reading edition
Hales made use of a rough pneumatic trough, the invention of which is usually ascribed to Priestley (Thorpe's History of Chemistry, i. p. 79).