EditorialEdgar Thompson Works, Bessemer. Joseph Pennell; American, 1857-1926. Date: 1909. Dimensions: 280 x 214 mm (image/plate); 334 x 237 mm (sheet). Etching on ivory laid paper. Origin: United States.
EditorialOn the Way to Bessemer. Joseph Pennell; American, 1857-1926. Date: 1909. Dimensions: 280 x 179 mm (image); 340 x 237 mm (sheet). Etching on cream laid paper. Origin: United States.
EditorialEdgar Thompson Works, Bessemer. Joseph Pennell; American, 1857-1926. Date: 1909. Dimensions: 280 x 214 mm (image/plate); 334 x 237 mm (sheet). Etching on ivory laid paper. Origin: United States.
EditorialOn the Way to Bessemer. Joseph Pennell; American, 1857-1926. Date: 1909. Dimensions: 280 x 179 mm (image); 340 x 237 mm (sheet). Etching on cream laid paper. Origin: United States.
EditorialBessemer process. First inexpensive industrial process for the mass-production of steel from molten pig iron to the open hearth furnace. Deutsches Museum. Munich. Germany.