Home / Tag steel /

Scientific American 1902-03-08

ScientificAmerican1902-03-08.jpg Scientific American 1901-08-10ThumbnailsScientific American 1912-05-25Scientific American 1901-08-10ThumbnailsScientific American 1912-05-25Scientific American 1901-08-10ThumbnailsScientific American 1912-05-25Scientific American 1901-08-10ThumbnailsScientific American 1912-05-25Scientific American 1901-08-10ThumbnailsScientific American 1912-05-25

Modern blast furnace, showing automatic hoisting and charging equipment.



Source: Steve Kirch, collector, and creator of a great website about SCIENTIFIC AMERICAN in the past

Restoration by: magscanner