Hardcover. Zustand: Fair. First Edition. Chicago: The Professional Press, Inc., 1934. First edition, 1934. Professional advice on business practices for opticians, illustrated in black and white. Brown textured cloth printed in gilt, 176 pages, advertising inside both covers. Worn condition with fraying to corners and spine ends, some soil to covers, hinges good, text block sound, endpapers age-darkened, pages clean, name scrawled across front free endpaper, no other markings. First Edition. Hard Cover. Fair. 8vo - over 7¾" - 9¾" tall.