46. Einstein (Albert) Einheitliche Feldtheorie von Gravitation und Elektrizität, offprint from Sitzungsberichte der Preussischen Akademie der Wissenschaften, 6pp., original printed orange wrappers, an excellent copy , small 4to, Berlin, 1925.
est. £500 – £600
“In a series of papers devoted to the development of ‘A Uniform Theory of Gravitation and Electricity’ he outlined a new theory of space with a view to the unification of all forms of activity that fall within the sphere of physics, gibing them a common explanation/ All that would then remain to complete a scientific unison is the correlation of the organic and the inorganic”. PMM 416.
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