ScientificAmerican1877-11-10.jpg Hoover Electric Suction Sweepers -1918AThumbnailsHoover Electric Suction Sweepers -1918AThumbnailsHoover Electric Suction Sweepers -1918AThumbnailsHoover Electric Suction Sweepers -1918AThumbnailsHoover Electric Suction Sweepers -1918AThumbnails
Gard's Imperial Brick Machine.



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

Restoration by: magscanner