1947. Item #85393
COPERNICUS, Nicolaus, translated by John F. DOBSON & Selig BRODETSKY. DE REVOLUTIONIBUS: PREFACE AND BOOK I. London: Royal Astronomical Society, 1947 (printed originally as Occasional Notes, No. 10, 1947 May). 32 pp. 8vo., blue wrappers printed in black. Corners bumped, light soil to wrappers with a few small stains to front cover. One b/w plate, and illustrations in the text. With a brief biographical note and notes to the translation.