An image of “On a Method of Expressing by Signs the Action of Machinery” by Charles Babbage

Title

An image of “On a Method of Expressing by Signs the Action of Machinery” by Charles Babbage

Description

Acquired in recognition of Benjamin Torchinsky in 2003

People

Jeff Papineau (photographer)

Files

2003_torchinsky_method.jpg

Citation

Jeff Papineau (photographer), “An image of “On a Method of Expressing by Signs the Action of Machinery” by Charles Babbage,” Bruce Peel Special Collections Library Online Exhibits, accessed October 21, 2021, https://omeka.library.ualberta.ca/items/show/1753.

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