The Story Of Measuring Time: Hours, Minutes, Seconds.

Travels from prehistoric times when man measured time in intervals of days and nights to the present when scientists measure billionths of a second. Shows time-keeping devices from the sundial to the atomic clock.

Copyright

Complete catalog record
The Story Of Measuring Time: Hours, Minutes, Seconds. Coronet Instructional Films. 11 Min., Sd., B&W, 16 Mm. © Coronet Instructional Films, A Division Of Esquire, Inc.; 2jan64; Mp14210. , Travels from prehistoric times when man measured time in intervals of days and nights to the present when scientists measure billionths of a second. Shows time-keeping devices from the sundial to the atomic clock. NOTE: Two (or more) records have been merged together to create this data.

Related films

Sources

  1. A-V Online (National Information Center for Educational Media). CD-ROM database of educational and documentary media, compiled and maintained by the National Information Center for Educational Media (NICEM). — title, year, creator, length, format, sound, description
  2. 16mm Filmography (legacy record) — color, genre, catalog record, copyright
  3. 16mm Filmography editors — creator