RESISNER, Hans J. “Uber eine Moglichkeit die Gravitation als unmittlebare Folge der Relativitat der Tragheit abzuleiten”, in Physikalishe Zeitschrift, volume 16, 1915, pp 179-185. Original wrappers. Offprint. Fine copy. $250.

Hans J. Reissner [1874-1967] was a leading German pioneer in aeronautics and aeronautical engineering. He was appointed to the chair vacated by Arnold Sommerfeld at the Technische Hochschul at Aachen, where he established the aerodynamics laboratory. He also designed the great experimental wind tunnel at Aachen and was its second director (after T. von Karman). He went on to the University of Berlin where he remained until 1938, when he left Germany for the United States. Reissner held a chair at the Illinois Institute of Technology and in 1944 joined the faculty at Brooklyn Polytechnic Institute... Von Karman spoke very highly of Reissner and attributed his work in aerodynamics to be as important as those advances made by Prandtl (see von Karman’s Wind and Beyond). Reissner was also celebrated with two anniversary volumes of Applied Mathematiics for his 60th and 75th birthdays (in 1934 and 1949).

“In physics and astronomy, the Reissner–Nordström metric is a static solution to the Einstein–Maxwell field equations, which corresponds to the gravitational field of a charged, non-rotating, spherically symmetric body of mass M. The analogous solution for a charged, rotating body is given by the Kerr–Newman metric. The metric was discovered between 1916 and 1921 by Hans Reissner, Hermann Weyl, Gunnar Nordström  and George Barker Jeffery.”--Wikipedia