Eratosthenes

Duration: 0:11:45

Genre: Educational

Year Published: 1961

Creator: Encyclopaedia Britannica Educational Corporation: Distributor | IBM: Distributor | Indiana University Audio-Visual Center: Distributor

Format: 16mm

Color: Color

Sound: sound

Description: A description of the method used by Greek mathematician Eratosthenes to accurately measure the circumference of the world.

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Indiana University Library Moving Image Archive

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Original permalink · Record added: 2024-04-20 16:32:35