Heading:
Author: Einstein, Albert
Title: Four author's offprints of papers by Albert Einstein on the lives and works of major physicists
Place Published: Various places
Publisher:
Date Published: Various dates
Description: Comprises:
Max Planck als Forscher. Pp. [1077]-1079. Offprint from Die Naturwissenschaften, 1 Jahrgang, Heft 45, 7 November 1913. Printed wrappers. Weil 56. OCLC lists one copy but does not give a location.
Notiz zu E. Schrödingers Arbeit "Die Energiekomponenten des Gravitationsfeldes". [2] pp. (single sheet printed on both sides). Offprint from the journal 'Physikalische Zeitschrift' 19 Jahrgang 1918, Seite 115-116; "Überreicht vom Verfasser". Weil 102. OCLC lists 2 copies, locating 1 of them, at King's College, London. (Light creasing.)
Bemerkung zu Herrn Schrödingers Notiz "Über ein Lösungssystem der allgemein kovarianten Gravitationsgleichungen". [1] pg. (single sheet). Offprint from the journal 'Physikalische Zeitschrift' 19 Jahrgang 1918, Seite 165-166; "Überreicht vom Verfasser". Weil 103. OCLC lists 2 copies, locating 1 of them, at Princeton. (Some light creases & edge wear, mostly marginal darkening.)
Über die formale Beziehung des Riemannschen Krümmungstensors zu den Feldgleichungen der Gravitation. Pp. [99]-103. Offprint from Mathematische Annalen, Band 97, Heft 1/2. Berlin: Julius Springer, 1926. Printed wrappers. Weil 157. OCLC lists one copy but does not give a location.
Papers that once belonged to Hans Albert Einstein, Albert Einstein's oldest son, each with his inkstamp, and with the publication date in ink or pencil; they were likely given to Hans by his father.

Good to very good or better condition.