Instruction for the use of A. W. Faber "Castell" : precision calculating rules
Cooper, Henry O.
Place of Publication
overall: 1/4 in x 6 1/4 in x 9 in
There is a 6-page fold out attachment found at the end of the book, titled "The Lidderdale slide rule", containing instructions on how to use the slide rule.
Gwen Bell early book collection of algorithms, tables, and history of calculations
The Gwen Bell Early Book Collection of Algorithms, Tables, and History of Calculations