The Pamphlet Collection of Sir Robert Stout: Volume 40
Class 15—Mathematical and Philosophical Instruments
Class 15—Mathematical and Philosophical Instruments.
- One set Copper Spirit Measures
- Original Models of Stowe's Calculating Machine (patented)
This machine combines simplicity with accuracy, has no complicated machinery in it, and is guaranteed to last for years without repair. Any sums in Addition, either in plain figures or in money, can be performed with it.
[For Particulars See Printed Description at the End of the Catalogue.]