Name/Title
BookletEntry/Object ID
1996.030.0129Scope and Content
Booklet: "The Science of Numbers Simplified" by O'Connor
Contains methods for doing mathematical processes quickly.
Per the first sentence of the Preface: "The rules set forth by the author in this work are designed to simplify the application of arithmetic in all its branches, to the practical uses of the business man, student, mechanic, artisan, and any others whose business lead them into the world of figures."
Published by C. W. Nevin & Co., Printers, 532 Commercial St., S.F.
Brown/tan paper with black printing
size: 7-1/2" length x 5-5/8 widthCollection
Benicia Historical Museum Collection