Encyclopædia Britannica 1771–1860
Topic · 3 of 8 editions · peak 162 chars

WELDING-HEAT

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EditionAs printedTypeCharsLocationvs. previous
2nd ed. (1778–83) WELDING-HEATarticle108vol. 10, p. 8931
3rd ed. (1797) WELDING-HEATarticle162vol. 18, p. 849
6th ed. (1823) WELDINGHEATarticle161vol. 20, p. 693revised · J 0.88