HAWKINS' INDICATOR CATECHISM. A PRACTICAL TREATISE FOR THE USE OF ERECTING AND OPERATING ENGINEERS, SUPERINTENDENTS, STUDENTS OF STEAM ENGINEERING, ETC.
New York: Theo. Audel & Co., Publishers, 1898. Hardcover. 155 pages with numerous illustrations and diagrams, graphs, tables and index, plus index and 16 pages of publisher's ads in the rear. Bound in maroon cloth covers with gilt lettering on the spine. All edges in gilt. Internal hinges repaired. A...... More