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Stories by Florian Cajori

The Age of the Sun and the Earth

Some Ancient and Modern Theories

September 12, 1908 — Florian Cajori

Joule and the Mechanical Equivalent of Heat

September 5, 1908 — Florian Cajori

The Law of the Conservation of Energy

How Mayer Discovered It

August 22, 1908 — Florian Cajori

Search for Solar X Rays on Pike's Peak

December 12, 1896 — Florian Cajori

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