1897 Ridson Hoisting Machinery Catalog
From the Ridson Iron Works of San Fransico, CA we offer this wonderful 1897 publication of early hoisting
and lifting machinery. This catalog is over 100 years old, and offers a unique visual history of early
material lifting and hoisting devices.
A researchers delight, well illustrated, you will find photos of these machines in action, be it
for mining, logging, or shipping. View the many draftsmen drawings, complete with specifications - 84
Ridson Hoisting Machinery
Sample thumbnails taken from the collection.
(Low resolution thumbnails - CD/DVD images are scanned at 300 DPI)