Die Grundlage der allgemeinen Relativitätstheorie
By: von A. Einstein.
Publisher: Verlag von Johann Ambrosious Barth
Published: 1916
Place of publication: Leipzig
Language: ger
Number of pages: 64
Subjects: General relativity (Physics)
Other titles: Annalen der Physik.
Notes: "Sonderdruck aus den "Annalen der Physik" Band 49, 1916"--Verso of t.p.

LC copy has typescript presentation letter from Albert Einstein to Mr. Nathan Wallack, dated October 26, 1944, laid in.  The signature on the letter is in ink: A. Einstein.