Expanded version of Einstein’s Berlin Anniversary Lecture, 1921

Albert EINSTEIN: GEOMETRIE UND ERFAHRUNG. Erweiterte Fassung des Festvortrages gehalten an der Preussischen Akademie der Wissenschaften zu Berlin am 27. Januar 1921. [Geometry and Experience. Expanded Edition of the Celebratory Lecture Given at the Prussian Academy of Science at Berlin on January 27th 1921.] With 2 text illustrations. Berlin: Springer (Mittler) 1921.

8vo (22:14,3 cm). 20 pages. Letterpress on quality machine paper, in original publisher’s brochure on cream stock with black title printing incorporating the publisher's emblem.

Expanded version of Einstein's Celebratory Lecture on the General Theory of Relativity given at the Prussian Academy on the occasion of the anniversary of King Frederick II.

Edition: The original paper was published as journal publication in »Sitzungsberichte der Preussischen Akademie der Wissenschaften«, 1921 (part 1), p. 123.

Condition: Wrappers with some wear, margins with minor tears, otherwise well preserved copy printed on white quality paper.

Reference: Schilpp-Shields 143; Weil 115.