Case Files: Max Planck

Case File Catalog Summary

Max Karl Ernst Ludwig Planck, a German physicist born in 1858, is best known for originating the quantum theory. The theory revolutionized humanity's understanding of atomic and subatomic processes. It is one of the fundamental theories of modern physics. His hypothesis that atoms emit and absorb energy in discreet bundles, which he called quanta, led to the development of quantum physics. For his important work he was awarded the 1927 Franklin Medal.

The Max Planck presentation was made possible by support from The Barra Foundation and Unisys.

Handwritten letter from Planck. April 9, 1927.
The Franklin Institute
Translation of letter from Planck to Dr. Kiep in appreciation of his willingness to participate in the Medal Day Ceremony. April 22, 1927.
The Franklin Institute
Telegram from Planck. (in German) May 17, 1927.
The Franklin Institute
Certificate February 9, 1927.
The Franklin Institute
Photograph of the 1927 Franklin Medal (back)
The Franklin Institute
Photograph of the 1927 Franklin Medal (front)
The Franklin Institute
Page 1 of 3: Medal Day Program. May 18, 1927
The Franklin Institute
Page 2 of 3: Medal Day Program. May 18, 1927
The Franklin Institute
Page 3 of 3: Medal Day Program. May 18, 1927
The Franklin Institute

Read the Committee on Science and the Arts Report on Max Planck’s early life and his work in the field of theoretical physics particularly in thermodynamics.

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