Computers & Business Machines

Apple II Personal Computer

Imagine the loss, 100 years from now, if museums hadn't begun preserving the artifacts of the computer age. The last few decades offer proof positive of why museums must collect continuously—to document technological and social transformations already underway.

The museum's collections contain mainframes, minicomputers, microcomputers, and handheld devices. Computers range from the pioneering ENIAC to microcomputers like the Altair and the Apple I. A Cray2 supercomputer is part of the collections, along with one of the towers of IBM's Deep Blue, the computer that defeated reigning champion Garry Kasparov in a chess match in 1997. Computer components and peripherals, games, software, manuals, and other documents are part of the collections. Some of the instruments of business include adding machines, calculators, typewriters, dictating machines, fax machines, cash registers, and photocopiers

Place: New York

Model Relating to Powers Tabulating Equipment

The wooden base of this model holds a metal container with a paper punch card that fits in it. A metal piece swings from a crosspiece above the card. The base also holds supports for another metal crosspiece. Three metal pieces rotate with this crosspiece.
Description
The wooden base of this model holds a metal container with a paper punch card that fits in it. A metal piece swings from a crosspiece above the card. The base also holds supports for another metal crosspiece. Three metal pieces rotate with this crosspiece. The base also holds two larger, facing metal rectangles. One rectangle has a plastic piece screwed to the top.
A mark on the right side of the punch card reads: POWERS ACCOUNTING MACHINE COMPANY (/) ACCOUNTS PAYABLE. A mark on the left side of the punch card reads: P1384. The punched holes are round.
A piece of paper pasted to the top of the base reads: This model represents my new (/) invention of a tabulator in connec- (/) tion with perforated cards, elimina- (/) ting a pin box of 540 pins and sub- (/) stitution forty-five levers instead. (/) Also eliminating connection box, with (/) both of these improvements the speed (/) will be doubled and such machine will (/) be small in size, cheaper to build, (/) more flexible and easier to manipulate. (/) August 19, 1924 (/) James Powers. Also signing the document were Fred J. Dole, Charles E. Whiteman and Achilles Rovegno, all of whom had associations with Francis H. Richards of New York, Powers’s patent attorney.
No patent corresponding to this invention has been found.
Location
Currently not on view
date made
1924
maker
James Powers
ID Number
1991.0871.03
accession number
1991.0871
catalog number
1991.0871.03

IBM Verifier for Punched Cards

This key-driven, manual verifier has 15 black rubber keys. Twelve are for the 12 columns on a punch card. These are labeled from 0 to 9, X, and blank. Two other keys move the card one space, and the last key releases the card. Cards are fed manually from the left.
Description
This key-driven, manual verifier has 15 black rubber keys. Twelve are for the 12 columns on a punch card. These are labeled from 0 to 9, X, and blank. Two other keys move the card one space, and the last key releases the card. Cards are fed manually from the left. A mechanism at the center of the machine senses whether or not a hole has been punched in a given line. If one depresses a key corresponding to a hole punched on the card, the card advances one place to the left. If the hole on the card does not match what is punched, the card does not move. Depressing the blank key at the front of the verifier then cuts a hole at the bottom of the column in which the error occurs. Erroneous cards are then retyped on a card punch. If the hole and the key typed match, the card advances one column.
A mark stamped on the base of the machine toward the left reads: 05111993-A0.
IBM introduced verifiers as part of its line of punch card equipment around 1917. Cards with 12 columns date from the early 1930s onward.
Reference:
C. J. Basche, L. R. Johnson, J. H. Palmer and E. W. Pugh, IBM’s Early Computers, Cambridge: MIT Press, 1986, pp. 7–8, 11.
Location
Currently not on view
date made
ca 1935
maker
International Business Machines Corporation
ID Number
1979.0931.01
accession number
1979.0931
catalog number
1979.0931.01

Check-A-Tron Electronic Cash Register

This yellow-tinted electronic cash register sits atop an off-white cash drawer. It has black keyboard keys, a printer for receipts, and a red digital display. The key that opens the cash drawer is missing.A mark on the left front reads: CHECK-A-TRON.
Description
This yellow-tinted electronic cash register sits atop an off-white cash drawer. It has black keyboard keys, a printer for receipts, and a red digital display. The key that opens the cash drawer is missing.
A mark on the left front reads: CHECK-A-TRON. The machine has serial number 4500032. Stanley Hayman Business Machines stickers are on the front and the back.
Check-A-Tron began selling an American-built electronic cash register in 1975. In 1977 it introduced the MICROS electronic cash register/point-of-sale terminal. The firm also distributed Sanyo cash registers made in Japan. According to a mark on this machine, it was assembled in the United States. By 1983 Check-A-Tron Corporation was out of the cash register business entirely.
Reference:
Creative Strategies Internaional, Retail Automation to 1983, San Jose: Creative Strategies International, 1980, esp. p. 116.
Location
Currently not on view
date made
ca 1975
maker
Check-A-Tron Corporation
ID Number
2002.0281.03
accession number
2002.0281
catalog number
2002.0281.03

Envelope with Mark 2to the power(19937-1) Is a prime

This envelope is an example of the stationery used by the Thomas J. Watson Research Center in Yorktown Heights, New York, to announce the discovery of a Mersenne prime using a computer there.Currently not on view
Description
This envelope is an example of the stationery used by the Thomas J. Watson Research Center in Yorktown Heights, New York, to announce the discovery of a Mersenne prime using a computer there.
Location
Currently not on view
date made
1975
maker
IBM
ID Number
1999.3080.01
nonaccession number
1999.3080
catalog number
1999.3080.01

Remington Rand Univac Minimum Latency Calculator Slide Rule

This circular device was an aid to programming the UNIVAC solid state computer. It consists of a paper disc, with equal divisions running from 1 to 200 near the edge, and a clear plastic rotating disc. These are pivoted together at the center.
Description
This circular device was an aid to programming the UNIVAC solid state computer. It consists of a paper disc, with equal divisions running from 1 to 200 near the edge, and a clear plastic rotating disc. These are pivoted together at the center. The upper disc is marked in red with two perpendicular diameters. The lower disc is marked: MINIMUM LATENCY CALCULATOR FOR THE UNIVAC SOLID-STATE COMPUTER. The UNIVAC had a magnetic storage drum on which locations were specified numerically. The latency calculator allowed programmers to write code for the machine to make the most efficient possible use of the drum memory.
The back of the instrument gives a list of instruction codes and corresponding execution times for words. It is marked: Remington Rand Univac. It is also marked: U1767 Rev. 1 PRINTED (/) IN (/) U.S.A. The rule was received in a paper bag.
Reference: Sperry Rand Corporation, Simple Transition to Electronic Processing, UNIVAC Solid-State 80, (1960), 18–26.
Location
Currently not on view
date made
after 1950
maker
Remington Rand Univac
ID Number
2005.0271.01
accession number
2005.0271
catalog number
2005.0271.01

Blackberry Model R900M

The Blackberry is a handheld wireless Personal Data Assistant (PDA) and communication device. It has a thumb keyboard and a wheel for navigation, as opposed to using a stylus like its competitors.
Description
The Blackberry is a handheld wireless Personal Data Assistant (PDA) and communication device. It has a thumb keyboard and a wheel for navigation, as opposed to using a stylus like its competitors. This unit was owned by a law firm partner who arrived at the World Trade Center on September 11, 2001, just minutes after the first tower was hit. Using this Blackberry, he stayed in constant communication with his staff all day until he had located everyone.
the trademark shown on the back of the device was registered and first used in commerce in 1999.
Blackberry devices were also instrumental in the publication of the Wall Street Journal on September 12, 2001. Although their offices were vacated and their staff scattered, WSJ writers were able to use their Blackberrys to write stories and submit them to editorial staff as events unfolded on September 11th.
Location
Currently on loan
date made
1999-2001
maker
Research In Motion
ID Number
2002.0355.01
accession number
2002.0355
catalog number
2002.0355.01

Our collection database is a work in progress. We may update this record based on further research and review. Learn more about our approach to sharing our collection online.

If you would like to know how you can use content on this page, see the Smithsonian's Terms of Use. If you need to request an image for publication or other use, please visit Rights and Reproductions.