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
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Cash Register with Display Cases, possibly by Waddell
- Description
- This device consists of a wooden cash register between two wooden and glass display cases. Amounts are entered by dropping balls into holes for 1, 2, 5,10, 25, and 50 cents, and 1 and 5 dollars. Another hole is labeled "Ticket". From these holes at the back of the machine, the balls slide forward and accumulate in slots on top of the cash drawer. Pop-up numbers above the holes rise up when a ball is dropped. Neither these numbers nor for the slots have any cover.
- This object resembles several devices manufactured in the late 19th and early 20th centuries in Greenfield, Ohio. It is quite similar to a “cash indicator and register” patented by J. H Schnarrenberger of Greenfield in 1891 (U.S. patent 465732). These cash registers were manufactured by firms associated with John M. Waddel (also spelled John M. Waddell), whose primary business was in the building of display cases and other business furniture.
- Compare to the description of the Waddel, Simplex, and Sun cash registers given in Crandall. Papers of the Waddell Company are at the Ohio Historical Society. By 1929, the Waddell Company was selling a combination of three adjacent display cases, with a money drawer under the shallower middle case. There was no cash register in this later item.
- References:
- Richard L. Crandall, The Incorruptible Cashier, Vestal, N.Y.: Vestal Press, 1988, vol. 1, pp. 133–147.
- Waddell Company, Show Cases, Store Furniture Catalogue No. 109, Greenfield, OH: Waddell Co., Inc., 1929, pp. 10–11.
- Location
- Currently not on view
- date made
- ca 1895
- ID Number
- MA.325694
- accession number
- 256655
- catalog number
- 325694
- Data Source
- National Museum of American History
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Electromechnical Computer Component, ASSC Mark I Relay
- Description
- This is a component of BM Automatic Sequence Controlled Calculator (ASCC) Mark I computer. It has a black bakelite frame with metal interior and side. There is a single coil in the frame. A single plug and sixteen prongs extend from one side. The coil is wrapped with a white covering.
- Compare 324282.
- Location
- Currently not on view
- Date made
- 1944
- maker
- IBM
- Harvard University
- ID Number
- 1983.3006.02
- nonaccession number
- 1983.3006
- catalog number
- 1983.3006.02
- Data Source
- National Museum of American History
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Burroughs Cash Register Model
- Description
- This manufacturer's model of a cash register has a metal case painted black and four columns of black and white digit keys. To the right of these is an operating bar and various function keys. At the left is a paper tape. At the top are indicator digits in an enclosed case. At the front are two rows of register wheels. A box below is in the shape of a cash drawer. The clearance key is on the right front.The machine has a black cord.
- This example is from the collection of the Patent Department of Burroughs Corporation. According to the accession file, it was an invention of Walter Pasinski. A patent case relating to it was abandoned March 5, 1953.
- Location
- Currently not on view
- date made
- ca 1950
- maker
- Burroughs Adding Machine Company
- ID Number
- 1982.0794.19
- catalog number
- 1982.0794.19
- accession number
- 1982.0794
- Data Source
- National Museum of American History
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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
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Record of Punching Cards at the New York Central for the Month of April 1904
- Description
- From 1895 inventor Herman Hollerith wooed the New York Central Railroad as a commercial customer for his tabulating machines. This small paper card records his success. It reports that in April 1904, key punch operators at the Central punched a total of 428,502 cards, averaging 258 cards per clerk per hour. The record for one clerk was 70,535 cards punched, averaging 413 cards per hour.
- Reference: G. D. Austrian, Hermann Hollerith: Forgotten Pioneer of Information Processing , New York: Columbia University Press, 1982, pp. 111–141.
- Location
- Currently not on view
- date made
- 1904
- ID Number
- 1977.0114.08.01
- accession number
- 1977.0114
- catalog number
- 1977.0114.08.01
- Data Source
- National Museum of American History
-
IBM Model 24 Card Punch
- Description
- This gray desk-sized machine for punching cards to be used as computer input has a table with keyboard at the front and a card hopper, card bed, and card stack at the back. The keyboard is cabled to the punch. Cards move from the hopper at the top left, down into the card bed, across the bed to the left, and up into the stack on the left side. It is possible to punch individual cards and to have several cards programmed to be punched identically in some columns. The model IBM 24 does not print data entered at the top of the card.
- A mark on the punch reads: IBM 24 (/) CARD PUNCH. Another mark there reads: PROPERTY OF (/) INTERNATIONAL BUSINESS MACHINES CORP. (/) 024 30864 SO.
- References:
- IBM, Reference Manual IBM 24 Card Punch IBM 26 Printing Card Punch, White Plains, N.Y.: IBM, 1965. The first version of this manual appeared in 1949.
- IBM, Field Engineering Maintenance Manual 24-Base Machines, White Plains, N.Y.: IBM, 1965. This manual has museum number 1987.0528.03 and was received with the machine.
- John Diebold & Associates, "IBM 024 and 026 Card Punches," Automatic Data Processing Equipment, Chicago: Cudahy Publishing Company, 1957, section 1A 380.1, pages 2–6.
- Location
- Currently not on view
- date made
- ca 1965
- maker
- International Business Machines Corporation
- ID Number
- 1987.0528.01
- accession number
- 1987.0528
- catalog number
- 1987.0528.01
- Data Source
- National Museum of American History
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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
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Book, The Great International Math on Keys Book
- Description
- This paperback volume, developed by the Texas Instruments Learning Center, is an introduction to using a handheld electronic calculator (particularly a TI-30 or SR-40) to do mathematics.
- Location
- Currently not on view
- Date made
- 1976
- publisher
- Texas Instruments Incorporated
- author
- Texas Instruments Learning Center
- ID Number
- 1982.3001.16
- catalog number
- 1982.3001.16
- nonaccession number
- 1982.3001
- Data Source
- National Museum of American History
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Electromechnical Computer Components, ASSC Mark I Relays
- Description
- These eleven electrical components are from the Automatic Sequence Controlled Calculator (ASCC), and electromechanical computer built by IBM for Harvard University and used at the Harvard Computation Laboratory duing and after World War II.
- Location
- Currently not on view
- maker
- IBM
- Harvard University
- ID Number
- 1983.3006.01
- nonaccession number
- 1983.3006
- catalog number
- 1983.3006.01
- Data Source
- National Museum of American History
-
Punch Card Marked DO-5081, Received with Key Punch
- Description
- This eighty-column paper punch card is rectangular, with the upper left corner cut off. It is punched symmetrically. Text along the top reads: MANUAL KEY PUNCH - ABOUT 70 YEARS OLD. A form number printed along the bottom reads: DO-5081. Further text reads: PRINTED IN U.S.A.
- Received with card punch with museum number 1987.0601.01.
- Location
- Currently not on view
- date made
- ca 1930s
- maker
- IBM
- ID Number
- 1987.0601.01.02
- accession number
- 1987.0601
- catalog number
- 1987.0601.01.02
- Data Source
- National Museum of American History
-
Punch Cards, WANG 700-1224
- Description
- These two thirty-seven column punch cards are printed in red on white. The first four columns are for the statement number. The next three are for operations such as 'PRINT" and "GO TO". Columns 8 through 36 are labeled "FORMULA" and have various symbols, digits and letters. The rightmost column is to be punched if the statement continues on the next card.
- A mark on the left side of the card reads: WANG 700-1224. A mark on the left side reads: IBM Z22550 Z225551.
- These cards were received with a much earlier IBM tabulating machine.
- Location
- Currently not on view
- date made
- ca 1970
- maker
- Wang Laboratories
- ID Number
- 1987.0528.02
- accession number
- 1987.0528
- catalog number
- 1987.0528.02
- Data Source
- National Museum of American History
-
Booklet, A Report of Automatic Records, Inc., with Leaflet on EMC (Electronic Merchandise Control)
- Description
- This booklet describes the development of the 3M Company Merchandise Data Recorder (see 1984.0932.01 for an example). In a plastic pocket at the back of the binder is an advertising leaflet discussing EMC (Electronic Merchandise Control) and showing the system in use.
- Location
- Currently not on view
- date made
- 1965
- ID Number
- 1984.0932.02
- accession number
- 1984.0932
- catalog number
- 1984.0932.02
- Data Source
- National Museum of American History
-
Hough's Security Cash Recorder
- Description
- In the late 19th century, as American shopkeepers hired strangers to work in their stores, they showed a new concern for keeping track of retail transactions. Azel Clarence Hough (1859-1946), the son of a creamery owner in South Butler, New York, took out a range of patents for the design and improvement of cash drawers between 1892 and 1899 (U.S. patents 484501, 486107, D22024, 534795 and 618034). His ideas served as the basis of the products of the Hough Cash Recorder Company of Indian Orchard, Massachusetts.
- This example of Hough’s Security Cash Recorder is a large oak box with an oak lid. At the front on the right is a lock for the cash drawer; the drawer is on the lower left front. On top is an opening that shows a roll of paper. Salesclerks were required to enter a total on this paper roll and advance it in order to open the cash drawer.
- This model is quite similar to the Hough Security Cash Register No. 70 shown in an advertisement reproduced in Crandall and Robins, p. 318. This machine sold for $15. Hough Cash Recorder Company advertised in Hardware Dealer’s magazine as late as June, 1906. However, its products were soon outpaced by the autographic registers sold by NCR.
- In the early 20th century, Hough became interested in the manufacture of wooden blinds, and took out several related patents. He first manufactured shades in South Butler, then in Worcester, Massachusetts, and then in Janesville, Wisconsin. The Hough Shade Corporation he formed survives under the name of Hufcor.
- References:
- Dorothy Wiggins, “Town of Butler Agricultural & Comprehensive Plan," South Butler Public Forum – September 15, 2008, pp. 1–2.
- American Lumberman, vol. 1, 1940, p. 58.
- Richard R. Crandall and Sam Robins, The Incorruptible Cashier, vol. 2, Vestal, N.Y.: Vestal Press, 1990, pp. 316–318.
- Location
- Currently not on view
- date made
- 1895
- maker
- Hough Cash Recorder Company
- ID Number
- 1983.0881.01
- accession number
- 1983.0881
- catalog number
- 1983.0881.01
- Data Source
- National Museum of American History
-
Electrotype Printing Block Showing a Manual Hollerith Key Punch
- Description
- This electrotype printing block is engraved in metal and attached to a wooden block. It shows a manually operated, key-driven Hollerith card punch with 11 keys. Hollerith patented such a machine in 1901, but it had only ten keys, numbered from 0 to 9. The machine shown on the electroplate has these number keys, plus one marked X.
- For key punches similar but not identical to that shown, see MA.335634, MA.335635, and MA.333894.
- Reference:
- H. Hollerith, "Apparatus for Perforating Record Cards," U.S. Patent 682,197, September 10, 1901.
- Location
- Currently not on view
- date made
- ca 1902
- ID Number
- 1977.0503.02
- catalog number
- 336121
- accession number
- 1977.0503
- Data Source
- National Museum of American History
-
IBM Verifier for Punched Cards
- 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
- 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
-
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
-
MIDCO C-5081 Punch Cards
- Description
- These two green eighty-column punch cards have square corners and are truncated in the upper left corner. A mark in the lower left corner reads: MIDCO C-5081.
- Location
- Currently not on view
- date made
- 1960s-1970s
- ID Number
- 1996.0142.22
- catalog number
- 1996.0142.22
- accession number
- 1996.0142
- Data Source
- National Museum of American History
-
"Welcome To IBM" Packet
- Description
- This packet of materials was provided to the donor when he took a course on the use of tabulating equipment at IBM in Endicott, New York, in the 1950s. Included are a name tag, a punch card, three postcards, two leaflets, and an envelope.
- date made
- 1950s
- maker
- IBM
- ID Number
- 1995.3080.05
- nonaccession number
- 1995.3080
- catalog number
- 1995.3080.05
- Data Source
- National Museum of American History
-
Mouse Pad, Mathematica 5
- Description
- This is part of a small collection of material collected from advertisers at the January, 2004, Joint Mathematics Meeting, a conference of the American Mathematical Society and the Mathematical Association of America. The.matte hard-top mouse pad shows an orange geometric surface on a black background.
- Location
- Currently not on view
- ID Number
- 2004.3019.07
- catalog number
- 2004.3019.07
- nonaccession number
- 2004.3019
- Data Source
- National Museum of American History
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