ScientificAmerican1902-02-08.jpg Boy's Electric Toys -1921AThumbnailsBoy's Electric Toys -1921AThumbnailsBoy's Electric Toys -1921AThumbnailsBoy's Electric Toys -1921AThumbnailsBoy's Electric Toys -1921AThumbnails
The manufacture of submarine cables. Spinning machine. Stranding machine. Winding the wire on the bobbins. Drying apparatus. Final covering of the cable with insulated fiber.



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

Restoration by: magscanner