Bejelentkezés
CIRCA 1970s - A computing calculator and a magnetic card are shown and an X-Y plotter is used in a demonstration.
1950s: Boy walks through other children at desks in a library. Boy thumbs through books on a shelf. Boy pulls out a book. Librarian comes over to help. They page through the book.
1960s: Activity on factory floor. Man turns page in book. Man walks down rural road. Man puts down bucket.
CIRCA 1950s - Documents are found at Stanford relating to Soviet secrets during WWII.
A clerk works in his office at the Supreme Court in the 1960s. (1960s)
1970s: Gas bill. Electric bill. Telephone bill. Young man looks at another man talking on the phone and studies the phone bill. Young men sit talking at diner. Credit card application.
1960s - Members of the intelligence community discuss the security and importance of Fort Bradley in the 1960s

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1040294474

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1930s: Books stand open on table. Hand flips through pages of book on table. Text placard. Woman pours water from pitcher.

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