Timeline

Every guide, in its time.

Read across eras and regions, then open a guide to see the sources behind its dates. A shared date is a question to investigate, not evidence of contact.

5 of 91 guides in North America

1500 CE onward 3

  1. 1947 CE

    Roswell: what a records search can establish.

    Roswell: what a records search can establish.

    Roswell, New Mexico, United States · North America · Archives & disputed history

    Compare a federal records search with later official reports while keeping their findings and limits separate.

  2. 1972–1974 CE

    Watergate: follow the archival tape.

    Watergate: follow the archival tape.

    United States · North America · Archives & disputed history

    An archival collection offers a route from a familiar historical label to identified recordings.

  3. 1977 CE

    MKULTRA: a hearing and a response.

    MKULTRA: a hearing and a response.

    United States · North America · Archives & disputed history

    Read an official hearing alongside an agency statement, with attention to scope and missing records.

Not tied to one period 2

  1. Cold War activities and 1970s investigation

    CIA and the media: a document and a label.

    CIA and the media: a document and a label.

    United States · North America · Archives & disputed history

    Read official investigations and policy records before combining different activities under one familiar name.

  2. Twentieth-century programs and 1970s review

    COINTELPRO: records and congressional review.

    COINTELPRO: records and congressional review.

    United States · North America · Archives & disputed history

    Explore a documented program through its archive and the review that examined intelligence abuses.

Keep the habit

Dates are ranges. Read them that way.

Each guide names its period, its place, and the records that support them.

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