Relativity: An Interpretation of Einstein's Theory (SIGNED 1ST)
Los Angeles: Forbush Publishing, 1931. First Edition, First Printing. Cloth. 8 3/8 X 11 1/4 Inches. 87 PP. Original black cloth boards with gilt title to front cover. Signed and inscribed by the author in the month of publication. VERY scarce front panel of original jacket taped to rear pastedown..... More