Uploaded August 2024 | Updated September 2026, 2 weeks ago

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The Ansonia Sunwatch, a pocket sundial made in the 1920s by the Ansonia Clock Company.

This is episode 82 of my video series about old calculating methods.

Original instructions: archive.org/details/ansonia-sunwatch-instructions

End song inspired by "Hotter than a Molotov" by The Coup. youtu.be/X8AW7PmsxAY

Chris Staecker webarea: https://faculty.fairfield.edu/cstaecker

#gnomon