|Austin Adding Machine|
|"A ten-key non-listing machine, made in
very limited quantities in Baltimore, Maryland. Manufacture has been discontinued. No
valuation" The American Digest of Business Machines, James H. McArthy, Chicago,
"Adding machine by the Austin Mnfg. Co. It has beveled glass on all sides (more than the Burroughs Class 1)" Michael Levosky.
Photo Source: Michael Levosky