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B chapter.indd - Charles Babbage Institute - University of Minnesota

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Erwin Tomash Library<br />

Burks, Arthur Walter Burroughs Adding Machine Company<br />

Illustrations available:<br />

Title page<br />

B 293<br />

Burks, Arthur Walter (1915–); Don B. Warren and<br />

Jesse B. Wright<br />

An analysis <strong>of</strong> a logical machine using parenthesis-free<br />

notation. In MTAC, April 1954, vol. VIII, No. 46<br />

Year: 1954<br />

Place: Lancaster, PA<br />

Publisher: National Research Council<br />

Edition: 1st<br />

Language: English<br />

Binding: library buckram<br />

Pagination: pp. 53–58<br />

Size: 227x149 mm<br />

In this paper Burks and his co-authors report on the<br />

use <strong>of</strong> Lukasiewicz notation (a notation that allows the<br />

writing <strong>of</strong> mathematical and logical formulas without<br />

the use <strong>of</strong> brackets – <strong>of</strong>ten called Polish notation) to use<br />

as input to a machine for calculating truth values. The<br />

machine, built by Burroughs, is reported as constructed<br />

from relays and copes with formulas <strong>of</strong> ten variables.<br />

The machine is illustrated by a photograph.<br />

Illustrations available:<br />

Photograph <strong>of</strong> the Burroughs machine<br />

B 294<br />

Burroughs Adding Machine Company<br />

Instructions for operating the Burroughs calculator<br />

Year: 1941<br />

Place: Detroit<br />

Publisher: Burroughs<br />

Edition: 1st<br />

Language: English<br />

Binding: original paper wrappers<br />

Pagination: pp. 35<br />

Size: 277x214 mm<br />

This instruction book gives tips on how to make more<br />

efficient use <strong>of</strong> the Burroughs calculating machines.<br />

Illustrations available:<br />

Title page<br />

B 295<br />

Burroughs Adding Machine Company<br />

The story <strong>of</strong> figures<br />

Year: 1950<br />

Place: Detroit<br />

Publisher: Burroughs<br />

Edition: 3rd<br />

Language: English<br />

Binding: original paper wrappers<br />

Pagination: pp. 36<br />

Size: 191x138 mm<br />

This is a short history <strong>of</strong> the development <strong>of</strong> numbers<br />

and mechanical machines to process them. It begins<br />

with early systems <strong>of</strong> numeration, continues through<br />

individuals such as Blaise Pascal and <strong>Charles</strong> <strong>Babbage</strong>,<br />

and ends, not surprisingly, with several sections on Mr.<br />

Burroughs and company he founded.<br />

Illustrations available:<br />

Title page<br />

Burroughs logic machine, B 293 B 295<br />

227

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