Encyclopædia Britannica 1771–1860
Topic · 4 of 8 editions · peak 543 chars

TUNGSTEN

1st2nd3rd4th5th6th7th8th
EditionAs printedTypeCharsLocationvs. previous
3rd ed. (1797)① TUNGSTENarticle334vol. 18, p. 594
Suppl. 3rd (1801)② TUNGSTENarticle543vol. 2, p. 730
4th ed. (1810)③ TUNGSTENarticle64vol. 20, p. 503
5th ed. (1815)④ TUNGSTENarticle64vol. 20, p. 503
6th ed. (1823)⑤ TUNGSTENarticle64vol. 20, p. 503