DESCRIPTION OF LIBRARY/U.S.A.
LIBRARY/U.S.A. IS THE INFORMATION CENTER FOR THE UNITED STATES
PAVILION. IT IS SPONSORED BY THE AMERICAN LIBRARY ASSOCIATION
TO ACQUAINT YOU WITH THE INDISPENSABLE NATURE OF LIBRARIES AS
A NATIONAL RESOURCE. LIBRARIANS ON DUTY ARE PREPARED TO ANSWER
ANY QUESTION YOU MAY ASK. A UNIVAC COMPUTER AIDS THEM IN RESPONDING
TO QUESTIONS ABOUT THE EXHIBITS IN THE U.S. PAVILION. REFERENCE
BOOKS ARE USED TO LOCATE INFORMATION ON ALL OTHER SUBJECTS.
FOR YOUR BROWSING PLEASURE, LIBRARY/U.S.A. FEATURES A REPRESENTATIVE
COLLECTION OF BOOKS MIRRORING THE SELECTIONS MADE RECENTLY FOR
THE PRESIDENT'S LIBRARY AT THE WHITE HOUSE. ALSO, A MODERN CHILDREN'S
LIBRARY DISPLAYS THE LATEST IN LIBRARY SERVICE FOR CHILDREN.
YOUNG ADULTS MAY 'DIAL-A-BOOK' TO HEAR ONE MINUTE REVIEWS OF
OLD FAVORITES AND NEW BOOKS. TINY TOTS WILL ENJOY STORYTELLING
AND MOVIES IN THE CHILDREN'S WORLD THEATER.
ROLE OF THE COMPUTER
THE PURPOSE OF THE COMPUTER IN LIBRARY/U.S.A. IS TO DEMONSTRATE
HOW MACHINE STORAGE AND RETRIEVAL OF INFORMATION MAY IN TIME
SUPPLEMENT CONVENTIONAL LIBRARY REFERENCE ACTIVITY.
VISIBLE TO YOU IN THE GLASS ENCLOSED ROOM IS THE UNIVAC 490
REAL-TIME COMPUTER. IT CONTAINS THE INFORMATION STORAGE DEVICES
AND COMMUNICATIONS EQUIPMENT NEEDED TO RESPOND TO YOUR REQUEST.
THE DATA FOR ALL LIBRARY/U.S.A. APPLICATIONS IS STORED ON A MAGNETIC
DRUM CALLED FASTRAND. THE FASTRAND DRUM REVOLVES CONTINUALLY
AT HIGH SPEED AND THE AVERAGE TIME REQUIRED TO FIND INFORMATION
ON IT IS MEASURED IN THOUSANDTHS OF A SECOND.
THE UNISET IS THE INPUT DEVICE USED BY THE LIBRARIAN TO ENTER
YOUR REQUEST INTO THE SYSTEM. THERE IS A UNISET STATIONED AT
EACH OF THE SIX LIBRARY/U.S.A. REFERENCE DESKS AND EACH TRANSMITS
THE REQUEST TO THE COMPUTER OVER A CABLE LINE.
WHEN THE COMPUTER RECEIVES THE INPUT REQUEST, IT COMPOSES
A RESPONSE AUTOMATICALLY BY EXTRACTING SELECTIONS OF DATA FROM
THE FASTRAND DRUM AND COMMUNICATES IT TO THE HIGH SPEED PRINTER
LOCATED BEHIND THE LIBRARIAN. BY THESE MEANS MORE THAN 1,200
WORDS CAN BE PRINTED IN LESS THAN FOUR SECONDS AFTER THE LIBRARIAN
INITIATES THE REQUEST ON THE UNISET.
THE UNIVAC 490 REAL-TIME COMPUTER POSSESSES POWERFUL COMMUNICATION
CAPABILITIES AND MAY BE CONNECTED TO OTHER COMPUTERS OR DATA
TRANSMITTING DEVICES ANYWHERE IN THE WORLD WHERE DATA TRANSMISSION
LINES ARE AVAILABLE. BY DIALING THROUGH DATA-PHONE CONNECTIONS.
FOR EXAMPLE, A REQUESTER IN LOS ANGELES MAY OBTAIN INFORMATION
FROM LIBRARY/U.S.A. IN NEW YORK. LAST YEAR THIS WAS DEMONSTRATED
BY UNIVAC WITH COMPUTERS LOCATED IN ST. LOUIS, NEW ORLEANS, AND
WASHINGTON, D.C. IN ADDITION. THIS YEAR ANY NATION-WIDE TELETYPEWRITER
MACHINE WILL BE ABLE TO COMMUNICATE DIRECTLY WITH THE UNIVAC
490 AT LIBRARY/U.S.A.
AN IMPORTANT FEATURE OF THE UNIVAC 490 REAL-TIME COMPUTER
IS ITS ABILITY TO CONCURRENTLY PROCESS SEPARATE REQUESTS INITIATED
FROM DIFFERENT REMOTE POINTS AT THE SAME TIME. THIS FEATURE COMBINED
WITH THE COMPUTER'S HIGH SPEED, MEASURED IN MILLIONTHS OF A SECOND,
ALLOWS THE LIBRARIAN AT LIBRARY/U.S.A. TO RESPOND TO YOUR REQUEST
EFFICIENTLY AND INDEPENDENTLY OF ALL OTHER INQUIRIES.
INFORMATION ON 75 DIFFERENT TOPICS TREATED IN THE U.S. PAVILION
EXHIBITS IS STORED IN THE COMPUTER'S FASTRAND MEMORY. YOU MAY
ASK FOR INFORMATION OF THREE DIFFERENT KINDS:
- ESSAYS. ENCYCLOPEDIA BRITANNICA EDITORS WROTE ORIGINAL ESSAYS
FOR ADULTS AND FOR CHILDREN. THE ADULT ESSAYS WERE THEN TRANSLATED
INTO GERMAN, FRENCH AND SPANISH.
- READING LISTS. TO SUPPLEMENT THE ESSAYS, TWENTY DIFFERENT
LIBRARIES ACROSS THE COUNTRY PREPARED LISTS OF BOOKS AT FIVE
LEVELS. TITLES OF BOOKS WERE CAREFULLY SELECTED AND ARE PROBABLY
AVAILABLE IN YOUR HOME TOWN LIBRARY.
- MAGAZINE ARTICLES. THROUGH THE COURTESY OF THE H.W. WILSON
COMPANY, A CURRENT INDEX TO SELECTED ARTICLES FROM 18 POPULAR
MAGAZINES IS STORED IN THE COMPUTER. NEW ARTICLES ARE ENTERED
INTO THE MACHINE REGULARLY SO THAT THE COMPUTER'S MEMORY ALWAYS
HAS THE MOST UP TO DATE LISTINGS OF ARTICLES RELATED TO THE VARIOUS
U.S. PAVILION EXHIBITS. THROUGH THE UNISET, THE LIBRARIAN MAY
REQUEST LISTS OF ARTICLES IN COMBINATION TO SUIT YOUR INTERESTS.
THE AMERICAN LIBRARY ASSOCIATION ACKNOWLEDGES SUPPORT RECEIVED
FROM ITS PRINCIPAL SPONSORS -UNIVAC DIVISION OF SPERRY RAND CORP.,
ENCYCLOPEDIA BRITANNICA, WORLD BOOK ENCYCLOPEDIA, BRO-DART INDUSTRIES,
EASTMAN KODAK CO., H.W. WILSON CO., FORDHAM EQUIPMENT CO., AMERICAN
TELEPHONE & TELEGRAPH CO., THE COUNCIL ON LIBRARY RESOURCES,
INC., AND THE NATIONAL SCIENCE FOUNDATION. THE GENEROUS COOPERATION
OF AMERICAN AND FOREIGN BOOK PUBLISHERS IS GREATLY APPRECIATED.
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