Braunschweig: Vieweg & Sohn, 1906. Braunschweig: F. Vieweg und Sohn, 1906. 8vo (230 x 156 mm). Original printed wrappers (wrappers slightly darkened at extremities). Text little age-toned, but a fine copy averall. ----

EXCEPTIONALLY RARE FIRST EDITION, OFFPRINT ISSUE, of the first public defence of Einsteins theory of special relativity..... More

Berlin: De Gruyter, 1930. Offprint from: Sitzungsberichte der Preussischen Akademie der Wissenschaften, Phys.-Math. Klasse, 1930-1931. Berlin: De Gruyter 1930-1931. 9pp., 12 pp. 4to (261x183 mm). Original printed wrappers (very little soiling and tanning, pencil signatures to top corner, ex-libris "Christian Heuer" to inner cover), internally fresh and unmarked. More

Berlin: Johann Ambrosius Barth, 1902. Offprint from: Annalen der Physik, vol. 7, 1902, pp. 390-400. Berlin: Johann Ambrosius Barth. 8vo (223x145 mm). Original printed wrapper (little soiling and chipping, ownership inscription to top corner), internally fresh and unmarked. Presentation copy ("Überreicht vom Verfasser"). ----

FIRST EDITION. Rare early offprint, presentation..... More

Leipzig: Johann Ambrosius Barth, 1900. Entire first year (1899) and second year (1900) of this journal present, bound in one volume. 8vo (223 x 148 mm). vi, 292; vi, 260 pp., including general titles, member directories, and text diagrams. Contemporary half cloth and marbled boads (interim binding), spine with hand-written..... More