Encyclopædia Britannica 1771–1860
Topic · 3 of 8 editions · peak 58 chars

RUMFORD

1st2nd3rd4th5th6th7th8th
EditionAs printedTypeCharsLocationvs. previous
1st ed. (1771)① RUMFORDarticle58vol. 3, p. 557
Suppl. 4–6th (1824)RUMFORDcross-reference45vol. 6, p. 460
7th ed. (1842)② RUMFORDarticle42vol. 19, p. 520
8th ed. (1853–60)③ RUMFORDarticle39vol. 19, p. 464