The Library of Congress > Linked Data Service
 
  Label Dataset Type Subdivision Identifier
1. International Conference on Machinability Testing and Utilization of Machining Data (1978 : Oak Brook, Ill.) Machinability testing and utilization of machining data Metals Park, Ohio: American Society for Metals; c1979

 BIBFRAME Instances
 Instance 4172556
2. Harris & Ewing New machine to speed up statistics of census of 1940. Washington, D.C., Dec. 2. Back in 1870, it took 7 years to compile statistics from the facts taken by census takers, but in the next 10 years, Herman Hollerith invented a 'unit tabulator,' shown on left of photo being operated by Operator Ann Oliver. This machine is fed cards containing census information at the rate of 400 a minute and from these, 12 separate bits of statistical information is extracted. Not so long ago, Eugene M. La Boiteaux, Census Bureau inventor, turned out a smaller, more compact machine, which extracts 58 statistics from 150 cards per minute. This machine is shown on the right and is being operated by Virginia Balinger, Assistant Supervisor of the current Inquiry Section. With the aid of this machine, statistical information from the 1940 census is expected to be compiled in 2 1/2 years. The secret of the machine lies in the cards. The written information taken by census takers is brought in and the data translated into code numbers which are punched on the card, and the legible data is locked up in vaults away from prying eyes. Cards are fed into the machine, sensitive steel fingers feel out the punches, set up electrical impulses, and in no time at all, the card has set down on the large sheet just what statistic from each individual goes in what place

 BIBFRAME Works
 Work
StillImage
Collection		 20256913
3. Harris & Ewing New machine to speed up statistics of census of 1940. Washington, D.C., Dec. 2. Back in 1870, it took 7 years to compile statistics from the facts taken by census takers, but in the next 10 years, Herman Hollerith invented a 'unit tabulator,' shown on left of photo being operated by Operator Ann Oliver. This machine is fed cards containing census information at the rate of 400 a minute and from these, 12 separate bits of statistical information is extracted. Not so long ago, Eugene M. La Boiteaux, Census Bureau inventor, turned out a smaller, more compact machine, which extracts 58 statistics from 150 cards per minute. This machine is shown on the right and is being operated by Virginia Balinger, Assistant Supervisor of the current Inquiry Section. With the aid of this machine, statistical information from the 1940 census is expected to be compiled in 2 1/2 years. The secret of the machine lies in the cards. The written information taken by census takers is brought in and the data translated into code numbers which are punched on the card, and the legible data is locked up in vaults away from prying eyes. Cards are fed into the machine, sensitive steel fingers feel out the punches, set up electrical impulses, and in no time at all, the card has set down on the large sheet just what statistic from each individual goes in what place [19]39 December 2

 BIBFRAME Instances
 Instance 20256913
4. Machine-readable bibliographic data. Data formats

 LC Classification (LCC)
 ClassNumber
Topic		 Z699.35.M28
Bibliography. Library Science. Information Resources--Libraries--Library science. Information science--The collections. The books--Machine-readable bibliographic data. Information storage and retrieval systems--Special topics, A-Z--Machine-readable bibliographic data. Data formats ; Machine-readable...
5. Machinability Data Center Machining data handbook Cincinnati, Ohio: MDC; 1980

 BIBFRAME Instances
 Instance 3719139
6. Machinability Data Center Machining data handbook Cincinnati: 1972

 BIBFRAME Instances
 Instance 303172
7. International Conference on Machinability Testing and Utilization of Machining Data (1978 : Oak Brook, Ill.) Machinability testing and utilization of machining data

 BIBFRAME Works
 Work
Text
Monograph		 4172556
8. ISDS (International Serials Data System)

 LC Classification (LCC)
 ClassNumber
Topic		 Z699.4.I18
Bibliography. Library Science. Information Resources--Libraries--Library science. Information science--The collections. The books--Machine-readable bibliographic data. Information storage and retrieval systems--By special project or system, A-Z--ISDS (International Serials Data System) ; ISDS (Inter...
9. Air Force Machinability Data Center Machining of high strength steels, with emphasis on surface integrity Wright-Patterson Air Force Base, Ohio: Air Force Materials Laboratory; [1970]

 BIBFRAME Instances
 Instance 878920
10. Metcut Research Associates Logistics: machining data [Washington]: U.S. Army Materiel Command; 1966

 BIBFRAME Instances
 Instance 2643007
11. United States. Office of Scientific Research and Development. National Defense Research Committee. Machining data on heat-resisting metals for gas turbine parts. (Progress Report No. M-477.)

 BIBFRAME Instances
 Instance 21755621
12. United States. Office of Scientific Research and Development. National Defense Research Committee. Machining data on heat-resisting metals for gas turbine parts. (Progress Report No. M-451.)

 BIBFRAME Instances
 Instance 21755620
13. Metcut Research Associates, inc., Cincinnati. Machining data handbook Cincinnati: 1966

 BIBFRAME Instances
 Instance 8005562
14. Metcut Research Associates, inc., Cincinnati. Machining data [Washington]: Ordnance Corps; 1961

 BIBFRAME Instances
 Instance 9372949
15. Data mining

 LC Classification (LCC)
 ClassNumber
Topic		 QA76.9.D343
Science--Mathematics--Instruments and machines--Calculating machines--Electronic computers. Computer science--Other topics, A-Z--Data mining ; Data mining--Computer science ; OLAP technology--Computer science ; Multimedia data mining--Computer science
16. Data bases

 LC Classification (LCC)
 ClassNumber
Topic		 Z699.5.D37
Bibliography. Library Science. Information Resources--Libraries--Library science. Information science--The collections. The books--Machine-readable bibliographic data. Information storage and retrieval systems--By subject or form, A-Z--Data bases ; Data bases--Libraries--Mechanized bibliographic con...
17. Character sets (Data processing)

 LC Classification (LCC)
 ClassNumber
Topic		 Z699.35.C48
Bibliography. Library Science. Information Resources--Libraries--Library science. Information science--The collections. The books--Machine-readable bibliographic data. Information storage and retrieval systems--Special topics, A-Z--Character sets (Data processing) ; Character sets (Data processing)-...
18. Forty-two keys to victory. Fair weather or foul, this yeoman and thousands of other sailing men make up their ship's orders, records, sick reports, requisitions, meteorological data, etc., on typewriters--one of the Navy's most essential machines

 BIBFRAME Works
 Work
StillImage
Collection		 19638237
19. Abstract data types

 LC Classification (LCC)
 ClassNumber
Topic		 QA76.9.A23
Science--Mathematics--Instruments and machines--Calculating machines--Electronic computers. Computer science--Other topics, A-Z--Abstract data types ; Abstract data types--Computer science
20. Machine-readable bibliographic data

 LC Classification (LCC)
 ClassNumber
Topic		 K1443.M33
Law--Law in general. Comparative and uniform law. Jurisprudence--Comparative law. International uniform law--Intellectual property--Copyright--Literary copyright. Authorship--Protected works--Special types of works, A-Z--Machine-readable bibliographic data ; Machine-readable bibliographic data--Lite...


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