Details: 224 p. 26 cm. Numerous b&w pump illustrations. Illustrations of plants 1 & 2 and main office at front. Brown cloth hardcover. H. Anderson at bottom of front cover. Extremities a little worn. Price Circular No. 104 Applying to General Catalog No. 29 February 15, 1931 bound at front. Pages 221-23 stuck together (index). Engineering tables, telegraph ciphers and indexes at rear.
