Instructions for the use of A. W. Faber's improved calculating rule
Pickworth, Charles N.
A. W. Faber
Place of Publication
Newark, New Jersey
|Previous Accession number
iv, 55,  p.
overall: 3/8 in x 6 1/2 in x 9 1/4 in
Book contains thirteen un-numbered pages of pull-out diagrams and tables.
Gwen Bell artifact and book collection
Algorithms, tables, and history of calculation books
The Gwen Bell Early Book Collection of Algorithms, Tables, and History of Calculations