Modern Solar Chronometer, Telling Mean Time, 1973
- Made:
- 1973 in unknown place
Universal sunclock-calendar, invented by Edward X. Tuttle, 1973. It tells the mean time by using a 'time wire' and two ' day wires', the point where these shadows meet indicates the time and date.
Details
- Category:
- Time Measurement
- Object Number:
- 1973-288
- Materials:
- aluminium alloy, plastic (unidentified) and steel (metal)
- type:
- sundial
- credit:
- Tuttle, Edward .X.
