The Personal Account Indicator or Perpetual Balance Sheet
£120
Circa
1900
Country of manufacture
North America
Description
A charming and rare card ready reckoner in good condition noting some pencil annotations and some staining on each set of discs from contact with metal rivets
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Dealer information
Fletcher
Fletcher Wallis
Fletcher Wallis sells objects and books relating to the history of science, medicine and technology Arcade. He publishes books through Vernier Press, including Antique Medicine Chests, and Corkscrew Patents from 1795. He has been dealing for forty eight years.
