Title: Modern instruments and methods of calculation
Description: This book is a celebration of Napier's 3rd centenary, it has a biographycal essay plus a description of his state with special focus on his personal library. There's a nice chapter about mechanical calculators with great drawings. Another chapter deals with numerous kinds of planimeters and other mathematical instruments. It's very interesting to find a description of the old "brass brain" tide predicting machine.
Subjects: Calculators, Mathematical instruments, planimeter, tide machine, slide rule, mechanical integrador, mechanical computer
People: John Napier (1550-1617)