ETHER AND REALITY. A Series of Discourses on the Many Functions of the Ether of Space. FIRST EDITION IN DUST JACKET, 1925.
London: Hodder & Stoughton, [1925]. First Edition (& 1st printing). Octavo, original green cloth lettered and ruled in black on spine panel. Pp ix, [1] p., 1 l., 13-179. Trifling foxing to page edges, a fine copy, in a Very good original pictorial dust jacket, minor wear at edges, small..... More