ScientificAmerican1897-11-27.jpg ThumbnailsScientific American 1899-07-08ThumbnailsScientific American 1899-07-08ThumbnailsScientific American 1899-07-08ThumbnailsScientific American 1899-07-08ThumbnailsScientific American 1899-07-08
Lengthening a Hudson River steamboat -- the hull pulled apart -- framing the new section. Bow view, showing sliding ways.



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

Restoration by: magscanner