(1) Lichtgeschwindigkeit und Statik des Gravitationsfeldes pp. 355-369; (2) Zur Theorie des statischen Gravitationsfeldes, pp. 443-458; (3) Nachtrag zu meiner Arbeit: "Thermodynamische Begründung des photochemischen Äquivalentgesetzes," pp. 881-885; (4) Antwort auf eine Bemerkung von J. Stark: "Über eine Anwedung des Planckschen Elementargesetzes," pp. 888; (5) Relativität und Gravitation. Erwiderung auf eine Bemerkung des Hrn. A. Einstein pp. 1059-1064. In Annalen der Physik Lpz. 38 (1912)

Leipzig: Johann Ambrosius Barth, 1912. Einstein, Albert (1879-1955). (1) Lichtgeschwindigkeit und Statik des Gravitationsfeldes, pp. 355-369. (Weil 47, Boni 43). (2) Zur Theorie des statischen Gravitationsfeldes, pp. 443-458. (Weil 48, Boni 44). (3) Nachtrag zu meiner Arbeit: "Thermodynamische Begrundung des photochemischen Aquivalentgesetzes," pp. 881-885. (Weil 46, Boni 42). (4) Antwort auf eine Bemerkung von J. Stark: "Uber eine Anwedung des Planckschen Elementargesetzes," pp. 888. (Weil 49, Boni 45). (5) Relativitat und Gravitation. Erwiderung auf eine (truncated) Bemerkung des Hrn. A. Einstein, pp. 1059-1064. (Weil 50, Boni 46). In Annalen der Physik 38 (1912). Red cloth with gilt lettering on the spine. [Whole volume: 1064 pp. + 8 plates]. Text-figs. (210 x 130) mm. Very good copy.

Approximate English translations of titles, with brief explanations of referenced paper, if available:
(1) "The speed of light and the statics of the gravitational field." "Further exploring his studies of gravitation, based on the equivalence principle, Einstein sees with growing clarity that gravitation is intimitely linked with the problem of the measurement of space and time" (p. 292. Calaprice, Kennefick & Shulmann. An Einstein Encyclopedia. 2015.);
(2) "On the theory of the static gravitational field." "Einstein more closely analyzes the equations of motion stated in [no. 1, above], concluding that those equations cannot be reconciled with the given field equations for c [. . .] because the principle of "action equals reaction" is violated. (p. 290. Calaprice, Kennefick & Shulmann. An Einstein Encyclopedia. 2015.);
(3) "Addendum to my work: 'Thermodynamic justification of the photochemical equivalent law' ";
(4) "Answer to my remark by J. Stark: "On an application of Planck's elementary law' ";
(5) "Relativity and gravitation. Response to a remark by Mr. A Einstein".

Weil's Einstein Bibliography, nos. 47, 48, 46, 49, and 50.
Boni's Einstein Checklist nos. 43, 44, 42, 45 and 46. . (Inventory #: 50338)