Hekto-Printer gelatin transfer duplicator

From Cultures of the Book at Penn
Revision as of 19:49, 10 December 2018 by Suzan.kim (talk | contribs)
Jump to navigation Jump to search

Hekto-Printer gelatin transfer duplicator, by Heyer, Inc.

https://franklin.library.upenn.edu/catalog/FRANKLIN_9977255992003681