Computers & Business Machines
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
92
Page 1 of 5
-
Electromechanical Computer Component, ASSC Mark I Double Throw Relay
- Description
- This is a component of the IBM Automatic Sequence Controlled Calculator (ASCC), known otherwise as the Harvard Mark I. The twelve-pole double throw relay has a single black coil and two plugs.
- Location
- Currently not on view
- Date made
- 1944
- maker
- IBM
- Harvard University
- ID Number
- MA.324285
- accession number
- 248831
- catalog number
- 324285
- Data Source
- National Museum of American History
-
National Cash Register, Eight-Drawer
- Description
- This machine has a metal case painted brown, and sits on top of eight cash drawers arranged in two columns of four drawers. It has four columns of plastic keys for registering dollars and cents ($10 to $90, $1 to $9, 10 cents to 90 cents, and 1cent to 9 cents). A column right of the number keys keys lettered A, B, D, E, H, K, L and M. A keyhole is right of each of the lettered keys. Right of these is a lever for setting the operation to be carried out and the motor bar.
- Left of the keyboard are registers marked with the same letters as those in the column of lettered keys. Left of this is the space for the paper tape. The machine has serial number 390234. It also is marked: X 094(4) RS-8C.
- This particular cash register was used at Lansburgh Department Store in downtown Washington, D.C. When City Stores Company purchased Lansburgh, they gave the machine to the Smithsonian.
- Location
- Currently not on view
- date made
- 1940
- maker
- National Cash Register Company
- ID Number
- MA.334908
- maker number
- 3905234
- accession number
- 314157
- catalog number
- 334908
- Data Source
- National Museum of American History
-
St. Louis Cash Register
- Description
- This cash register has a wooden case with glass-covered pop-up indicator numbers at the back. A metal lever that moves laterally across the front of the machine points to multiples of 5 from 5 to 95. On the right is an auxiliary lever for indicating amounts from 0 cents to 4 cents. On the left is another auxiliary lever for indicating 0, 1, or 2 dollars, hence the cash register indicates amounts up to $2.99. When the pointer-lever is depressed, the dollar, multiple of 5 cents, and 0 cent to 4 cent amounts are indicated on separate indicators at the back of the machine.
- A window in the front of the machine is above the scale for the pointer. It is supposed to be covered with a shutter which can be opened only with a lock and key, keeping a secure record of transactions. No lock or key is evident.
- The wooden cash drawer has six compartments for coins and three for paper bills. A spring at the back of the drawer keeps it in place.
- The Model 106 is not listed in McCarthy in 1924, although other St. Louis cash registers are. The company is not mentioned in the 1928 edition of the book.
- References:
- Richard R. Crandell and Sam Robbins, The Incorruptible Cashier, vol. 2, Vestal, N.Y.: Vestal Press Ltd., 1990, pp. 80–84, 319, 320.
- James H. McCarthy, The American Digest of Business Machines, Chicago, 1924, pp.160–162, 585.
- Location
- Currently not on view
- date made
- ca 1915
- maker
- St. Louis Cash Register Company, Inc.
- ID Number
- 1982.0735.01
- catalog number
- 1982.0735.01
- accession number
- 1982.0735
- Data Source
- National Museum of American History
-
Electromechanical Computer Component, ASSC Mark I
- Description
- This is a component of the IBM Automatic Sequence Controlled Calculator (ASCC), known otherwise as the Harvard Mark I. The electromechanical assembly contains a commutator with two plastic pieces, numbered around a circular opening to denote contacts. The numbers are the integers from 0 to 9. In addition the object includes a gear, contacts, a clutch and brushes.
- Location
- Currently not on view
- Date made
- 1944
- maker
- IBM
- Harvard University
- ID Number
- MA.324287
- accession number
- 248831
- catalog number
- 324287
- Data Source
- National Museum of American History
-
Remington Rand Univac Minimum Latency Calculator Slide Rule
- 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
- Data Source
- National Museum of American History
-
National Cash Register, Model 1544-(4D-1)
- Description
- This machine has four wooden drawers arranged in a single column in a wooden case. The register, in a brown metal case, sits atop the drawers. It has four columns of digit keys (red for dollars, black for cents, with a red five-cent key). Right of these is a column with keys marked A, B, D, E. Right of these is a lever now broken, a motor bar, and a section for the paper tape. The indicators are above the keys. The machine is electric. It has serial number 3672484 and model number 1544-(4D-1).
- The machine was used at the Lansburgh Department Store in downtown Washington, D.C. When City Stores Company purchased Lansburgh, they gave the machine to the Smithsonian.
- Location
- Currently not on view
- date made
- 1937
- maker
- National Cash Register Company
- ID Number
- MA.334907
- maker number
- 3672484
- accession number
- 314157
- catalog number
- 334907
- Data Source
- National Museum of American History
-
3M Company Merchandise Data Recorder
- Description
- Automatic scanning and processing of informationabout merchandise Is now commonly done with bar code readers. In the 1950s, Howard Davis of the Jordan Marsh department stores began talking with Richad G. Zens about such processing. Engineers Henry Shunk and Joseph Welty of Massachusetts designed such a system, applied for a patent in 1959, and received it in 1963. They assigned the patent to Automatic Records, Inc. of Natick, Massachusetts. The machine used thermo-Fax paper produced by 3M Corporation, and 3M agreed to handle the recording part of the system, Scanners were produced by Automatic Records, a division of Printed Electronics Corporation of Natick. This object is the resulting "3M Merchancise Data Recorder." It has a beige metal case; metal reels and front platform; a plastic front window and on/off switch; a rubber cord, plug and wheel; and a paper tape. A mark on the object reads: 3M (/) MERCHANDISE DATA RECORDER. Another mark reads: MODEL 25AA (/) SERIAL NO. 4011034.
- For related documentation, and the historical information presented here, see 1984.0932.02.
- Location
- Currently not on view
- maker
- 3M
- ID Number
- 1984.0932.01
- accession number
- 1984.0932
- catalog number
- 1984.0932.01
- Data Source
- National Museum of American History
-
Postal Meter Strip Announcing a Mersenne Prime
- Description
- Computing devices have long influenced the development of number theory, including the discovery of prime numbers. This postal meter strip is an example of the imprint used by the Mathematics Department at the University of Illinois to announce the discovery there of a new Mersenne prime. This particular postal meter strip example was never used in the mail.
- Location
- Currently not on view
- date made
- 1975
- ID Number
- 1999.3080.02
- nonaccession number
- 1999.3080
- catalog number
- 1999.3080.02
- Data Source
- National Museum of American History
-
Punch Cards used with a PDP-9 Minicomputer
- Description
- In the mid-1960s, the Computer Science Department at RAND Corporation turned its attention to developing computer graphics. A set of programs written in the programming language FORTRAN for the PDP-9 minicomputer were used to plot contour lines useful in determining the line of sight for microwave radiation emitted from a given point on a map.
- Groups of the punch cards are not numbered but some are grouped by black marks on the edge. The cards have the data for a FORTRAN program with non-accession number 1990.3046.10. The cards are white with a pink, green or no border on the top. A mark on the first card reads: 8258, CLAF6, D7300, 04M, 100CD, 150P, C.
- Location
- Currently not on view
- date made
- 1968
- maker
- IBM
- ID Number
- 1990.3046.06
- catalog number
- 1990.3046.06
- nonaccession number
- 1990.3046
- Data Source
- National Museum of American History
-
Electromechanical Computer Component, ASSC Mark I Relay
- Description
- This is a component of the IBM Automatic Sequence Controlled Calculator (ASCC), known otherwise as the Harvard Mark I. The a four-pole double-throw relay has one plug. The single coil is black.
- Location
- Currently not on view
- Date made
- 1944
- maker
- IBM
- Harvard University
- ID Number
- MA.324281
- accession number
- 248831
- catalog number
- 324281
- Data Source
- National Museum of American History
-
Wright Model 2000 Card Punch
- Description
- This portable key punch for preparing punched cards was manufactured by the Massachusetts firm of Wright Line. Punched cards were central to large-scale data processing in the United States from the introduction of the Hollerith tabulating machine in the 1890s through the 1970s. Tabulating machine manufacturers such as IBM and Remington Rand (later Sperry Univac) rented card punches. Wright Line, founded in 1934, was one of relatively few independent data processing accessory manufacturers. It made and sold a large variety of files, magnetic tapes, card punches, and related machines.
- The device is designed for 80-column punch cards such as those made for IBM computers. It has a metal base painted black with 12 number keys and an "S" key. These keys, with their white key tops, are attached to a moveable carriage. A single punch card fits in the carriage. A mark on the top reads: Wright (/) PUNCH (/) MODEL 2600.
- This punch came to the Smithsonian from the United States Naval Observatory, a longtime user of tabulating equipment for scientific purposes.
- References:
- Accession file.
- "E. Stanley Wright, Manufacturer, 66," New York Times, September 8, 1959, p. 35.
- Wright Line, Data Processing Accessories Catalog ’69, p. 38.
- Location
- Currently not on view
- date made
- ca 1970
- maker
- Wright Line
- ID Number
- 2005.0174.01
- accession number
- 2005.0174
- catalog number
- 2005.0174.01
- Data Source
- National Museum of American History
-
Punch Cards Used with a PDP-9 Minicomputer
- Description
- In the mid-1960s, the Computer Science Department at RAND Corporation turned its attention to developing computer graphics. A set of programs written in the programming language FORTRAN for the PDP-9 minicomputer were used to plot contour lines useful in determining the line of sight for microwave radiation emitted from a given point on a map. These cards have some of the data for one of these programs. The cards are white with a pink border on the top.
- Groups of cards are numbered from 31 through 45. The program has non-accession number 1990.3046.10. A mark on the top card reads: DATE GENERATED 4-11-68.
- Location
- Currently not on view
- date made
- 1968
- maker
- IBM
- ID Number
- 1990.3046.02
- catalog number
- 1990.3046.02
- nonaccession number
- 1990.3046
- Data Source
- National Museum of American History
-
Library of Congress Punch Card
- Description
- The late 1960s were a time of rapid change in processes for cataloging and circulating books at the U.S. Library of Congress. Computers were introduced for preparing cataloging records for libraries across the nation and for tracking and distributing books sent out on interlibrary loan. This is one card used in the process. It relates to a volume entitled Apparatus and Experiment SD Int. by Weiss, which had call number QP461 W4 1916. It was checked out on 12-22-72 to Borrower OS500. A mark on the bottom edge of the card reads: HP/ECC-1294-0.
- Location
- Currently not on view
- Date made
- 1972
- 1972
- date made
- 1972
- maker
- Library of Congress
- ID Number
- 2002.3058.02
- nonaccession number
- 2002.3058
- catalog number
- 2002.3058.02
- Data Source
- National Museum of American History
-
Pamphlet, IBM Electronic Data Processing Machines Type 705
- Description
- This is the preliminary manual of operation for the IBM 705 electronic data processing system, as revised in February, 1956.
- Location
- Currently not on view
- date made
- 1956
- maker
- IBM
- ID Number
- 1995.3080.04.18
- nonaccession number
- 1995.3080
- catalog number
- 1995.3080.04.18
- Data Source
- National Museum of American History
-
Book, Methods of Operations Research
- Description
- This pioneering textbook on operations research was coauthored by Philip M. Morse (1903-1985), a professor of physics at M.I.T., and quantum chemist George E. Kimball (1906-1967), who also was on the faculty there. During World War II the two men worked for the U.S. Navy on a project relating to the mathematical analysis of Nazi U--boat operations. After the war, they envisioned a more general theory of mathematical analysis of industrial, governmental, and military operations, which is presented here.
- This copy of the book is from the personal library of William F. Eberth (1905-1976), who spent fifteen years of his career with the Atomic Energy Commission working in South Africa. The copy is not annotated.
- Location
- Currently not on view
- date made
- 1951
- maker
- Morse , Philip M.
- Kimball, George E.
- ID Number
- MA.319872.10
- accession number
- 1975319872
- catalog number
- 319872.10
- Data Source
- National Museum of American History
-
Globe 127 FORTRAN Statement Punch Cards
- Description
- These two cream-colored eighty-column punch cards have a faint yellow stripe across the top of the front. They are marked in the middle: FORTRAN STATEMENT. They are marked along the bottom edge: GLOBE 127 STANDARD FORM. They also are marked: 888157.
- Location
- Currently not on view
- date made
- 1960s-1970s
- maker
- Globe Ticket Company
- ID Number
- 1996.0142.16
- catalog number
- 1996.0142.16
- accession number
- 1996.0142
- Data Source
- National Museum of American History
-
Control Panel, Bell Telephone Laboratories Model 5 Computer
- Description
- This control panel is a small part of a very large programmable calculator built by Bell Telephone Laboratories of New York for the U.S. Army. By the mid-twentieth century, improving communications required complicated calculations. In order to improve the clarity and range of long distance voice signals, George Stibitz, a research mathematician at Bell Labs, needed to do calculations using complex numbers. Stibitz and Bell Labs engineer Sam Williams completed a machine for this purpose in 1939–it later was called the Bell Labs Model I. With the outbreak of World War II, Stibitz and Bell Labs turned their attention to calculations related to the aiming and firing of antiaircraft guns. Stibitz proposed a new series of relay calculators that could be programmed by paper tape to do more than one kind of calculation. The BTL Model 5 was the result. The machine consisted of 27 standard telephone relay racks and assorted other equipment. It had over 9000 relays, a memory capacity of 30 7-digit decimal numbers, and took about a second to multiply 2 numbers together. Two copies of the machine were built. This one was used by the U.S. Army for ballistics work at Aberdeen, Maryland and then at Fort Bliss, Texas. Machines that used relays were reliable, but slower than those using vacuum tubes, and soon gave way to electronic computers.
- Location
- Currently on loan
- Date made
- 1947
- maker
- Bell Telephone Laboratories
- ID Number
- 1987.0821.01
- accession number
- 1987.0821
- catalog number
- 1987.0821.01
- Data Source
- National Museum of American History
-
National Cash Register, Model 79
- Description
- This large, nickel-plated, manually operated cash register is an NCR Model 79. It has three columns of keys for entering numbers, and a fourth column of function keys. The operating crank is on the right side, the cash drawer is below, and a receipt dispenser on the left side. Pop-up indicators above the keys indicate the total purchase. The Model 79 was introduced by NCR in 1892, this example dates from 1894. Principles introduced with this cash register would prove important on numerous later NCR cash registers. For a model of part of the mechanism of this machine, see MA.316703.
- Reference:
- Richard R. Crandall and Sam Robins, The Incorruptible Cashier, vol. 2, Vestal, N.Y.: Vestal Press (1990), pp. 157–169.
- date made
- 1894
- maker
- National Cash Register Company
- ID Number
- MA.316701
- accession number
- 225455
- catalog number
- 316701
- Data Source
- National Museum of American History
-
Autopoint Mechanical Pencil
- Description
- This 5-3/4" black plastic and chrome-plated mechanical pencil is marked near its top: CHICAGO Autopoint USA (/) PATD AND PATS PEND. The word "Autopoint" is in script. The end of the pencil above the mark uncaps to reveal an eraser. A metal clip allows the pencil to be secured in a shirt pocket. The pen is stored in a rectangular gray cardboard box marked: Pencil Used by H H sr. (c[h]rome plated).
- Autopoint began manufacturing mechanical pencils in Chicago in 1918. Inventors assigned at least 30 patents to Autopoint between 1918 and 1929. One of the patents referred to on this pencil was taken out by Frank Deli of Chicago, for a metal pin that screwed into a threaded cylinder inside the pencil tip and thus acted to propel the lead. The diameter of the pin suggests the lead width was about 1 mm. The body of the pencil was to be made from bakelite or a similar plastic. Deli applied for his patent in 1921, although it was not granted until 1925. Bakelite, the plastics manufacturer, owned an interest in Autopoint from the 1920s to the 1940s. After several corporate acquisitions and reorganizations, Autopoint moved to Janesville, Wisc., in 1979, where it continues operations.
- His daughter-in-law reported that Herman Hollerith Sr. owned this pencil. Hollerith (1860–1929) trained as a mining engineer. He joined the U.S. Census Office in 1879, where he pioneered the development of punch cards for tabulating machines. These machines dramatically sped up the processing of data in the 1890 census. In 1896 he founded the Tabulating Machine Company, which merged with three other companies in 1911 and became the International Business Machines Corporation (IBM) in 1924. Hollerith retired in 1921 and raised cattle on a farm in Maryland until his death, so he presumably acquired the pencil during his retirement. For depictions and examples of Hollerith machines, see 1977.0503.01, 1977.0503.02, and 2011.3121.01, MA.312896, MA.335634, MA.335635, and MA.333894. See also the NMAH object group on tabulating machines, http://americanhistory.si.edu/collections/object-groups/tabulating-equipment.
- References: Autopoint, Inc., "About Us," http://autopointinc.com/about-us; Frank C. Deli, "Pencil" (U.S. Patent 1,552,123 issued September 1, 1925); Robert L. Bolin, "Web Resources Concerning the Mechanical Pencil Industry in Chicago," http://unllib.unl.edu/Bolin_resources/pencil_page/index.htm; William R. Aul, "Herman Hollerith: Data Processing Pioneer," Think, November 1972, http://www-03.ibm.com/ibm/history/exhibits/builders/builders_hollerith.html; United States Census Bureau, "Herman Hollerith," http://www.census.gov/history/www/census_then_now/notable_alumni/herman_hollerith.html.
- Location
- Currently not on view
- date made
- 1921-1929
- maker
- Autopoint, Inc.
- ID Number
- 1977.0503.03
- catalog number
- 336122
- accession number
- 1977.0503
- Data Source
- National Museum of American History
-
Mechanism from National Cash Register, Model 79
- Description
- By 1894, when this device was made, the National Cash Register Company had developed an adding mechanism in which digits were indicated on the rim of rotating wheels. This is such a mechanism. The three wheels could rotate to show totals as high as $9.99. Four other wheels on the left side each have the digits from 0 to 9 around the edge. The mechanism is mounted on a white wooden display board.
- A mechanism of this type was used in the NCR Model 79 cash register (see object MA.316701). NCR went on to develop a more compact mechanism that could represent eight totals, rather than just one, on a single shaft. See object MA.316704.
- Location
- Currently not on view
- date made
- 1894
- maker
- National Cash Register Company
- ID Number
- MA.316703
- accession number
- 225455
- catalog number
- 316703
- Data Source
- National Museum of American History
Pages
Filter Your Results
Click to remove a filter:
- data source
-
topic
- Cash and Credit Registers 21
- Punch Cards 17
- Science 11
- Tabulating Equipment 10
- Adding Machines 2
- Census, US 2
- Rule, Calculating 2
- Scale Rules 2
- Slide Rules 2
- Artifact Walls exhibit 1
- Astronomy 1
- Economics 1
- Education 1
- Gambling 1
- Louisiana Purchase Exposition 1
- Pens and Pencils 1
- United States Census, 1890 1
- writing implements 1
-
object type
- Cash registers 15
- Electromechanical Computer Component 14
- Computer Component 13
- punched cards, set of 9
- Pamphlets 7
- Punch Card 5
- card punch 4
- credit register 4
- electromechanical computer component 4
- Books 2
- Computer, Electromechanical 2
- Punch Cards, Group Of 2
- Slide rules 2
- cash register mechanism 2
- computer component 2
- rule 2
- scale rule 2
- Booklets 1
- Calculators 1
- Coasters (containers) 1
- date
- place
-
set name
- Medicine and Science: Mathematics 75
- Cash and Credit Registers 21
- Punch Cards 17
- Medicine and Science: Computers 16
- Science & Mathematics 11
- Tabulating Equipment 10
- National Museum of American History 5
- American Enterprise 3
- Adding Machines 2
- Scale Rules 2
- Slide Rules 2
- Art in Industry 1
- Artifact Walls 1
- Artifact Walls exhibit 1
- Object Project 1
- Pens and Pencils 1
- Work and Industry: Electricity 1
