Name/Title
BookletEntry/Object ID
1996.030.0130Scope and Content
Booklet Cover: "Calculator 9" -
Methods Used by the World's Foremost Experts
Oliver Fitzmaurice
Price One Dollar
Red cover, 12 white pages inside, with black ink
Contains various tables for multiplication,geometry, discounts, merchants' percentages, interest calculation and others.
size: 6-3/4" length x 4-15/16" width x 1/8" depth
1996.030.0130a - a single page showing how a person's hand can
be used for addition of columns, rules are on the
backCollection
Benicia Historical Museum Collection
