Morgan Hill, CA: Pacific Science Press, 1931. Third printing. Hardcover. 328pp. Duodecimo [17.5cm]. Bound in pebbled navy cloth. Gilt stamped lettering on spine and front board. Spine ends and corners bumped. Textblock age toned. With 72 color charts and plentiful black-and-white illustrations. An astronomical handbook that is both precise and..... More