Subject: Some Account of Gunpowder. Frontispiece from the Saturday Magazine Saturday Magazine Vol XIV No 422 Supp pp33-40. b/w photograph of engraving fron the article in WASC 0371.
Description: Some Account of Gunpowder. Frontispiece from the Saturday Magazine Saturday Magazine Vol XIV No 422 Supp pp33-40. b/w photograph of engraving fron the article in WASC 0371.
