![The Western Calculator: Or a New and Compendious System of Practical Arithmetic, Containing the Elementary Principles and Rules of Calculation, in ... Numbers in Eight Parts (Classic Reprint): J. Stockton: 9780260403957: Amazon.com: The Western Calculator: Or a New and Compendious System of Practical Arithmetic, Containing the Elementary Principles and Rules of Calculation, in ... Numbers in Eight Parts (Classic Reprint): J. Stockton: 9780260403957: Amazon.com:](https://m.media-amazon.com/images/I/61Fwth+574L._AC_UF1000,1000_QL80_.jpg)
The Western Calculator: Or a New and Compendious System of Practical Arithmetic, Containing the Elementary Principles and Rules of Calculation, in ... Numbers in Eight Parts (Classic Reprint): J. Stockton: 9780260403957: Amazon.com:
![A Key To The Western Calculator; Containing The Solution Of All The Examples And Questions For Exercise With Reference To The Pages Where They Stand To Which Is Added Some Useful Rules: A Key To The Western Calculator; Containing The Solution Of All The Examples And Questions For Exercise With Reference To The Pages Where They Stand To Which Is Added Some Useful Rules:](https://m.media-amazon.com/images/I/61OoYJxfCWS._AC_UF1000,1000_QL80_.jpg)
A Key To The Western Calculator; Containing The Solution Of All The Examples And Questions For Exercise With Reference To The Pages Where They Stand To Which Is Added Some Useful Rules:
![Amazon.com: The Western Calculator: Or a New and Compendious System of Practical Arithmetic, Containing the Elementary Principles and Rules of Calculation, in ... Numbers in Eight Parts (Classic Reprint): 9781330335659: J. Stockton: Amazon.com: The Western Calculator: Or a New and Compendious System of Practical Arithmetic, Containing the Elementary Principles and Rules of Calculation, in ... Numbers in Eight Parts (Classic Reprint): 9781330335659: J. Stockton:](https://m.media-amazon.com/images/I/718ANfiKsFL._AC_UF1000,1000_QL80_.jpg)
Amazon.com: The Western Calculator: Or a New and Compendious System of Practical Arithmetic, Containing the Elementary Principles and Rules of Calculation, in ... Numbers in Eight Parts (Classic Reprint): 9781330335659: J. Stockton:
![A Key to the Western Calculator, containing The Solution of all the Examples and Questions for Exercise, with… by John Armstrong - Hardcover - Fourth edition - 1836 - from Common Crow Books (SKU: 0085753) A Key to the Western Calculator, containing The Solution of all the Examples and Questions for Exercise, with… by John Armstrong - Hardcover - Fourth edition - 1836 - from Common Crow Books (SKU: 0085753)](https://d3525k1ryd2155.cloudfront.net/h/840/976/1033976840.0.m.jpg)