....FOR... ENGINEERS, Firemen, Electricians, Superintendents and all Steam Users. THEO. AUDEL & CO., 63 FIFTH AVENUE, Cor. 13th Street, New York. Hawkins' Maxims and Instructions for the Boiler Room, price post-paid, IV. Hawkins' Hand Book of Calculations for Engineers, price post-paid, V. Hawkins' New Catechism of the Steam $2.00 2.00 2.00 · 2.00 2.00 THE KEY to the contents of the Hawkins Books is to be found in the carefully arranged Index in the end pages of each volume. These give access to any subject needed to be quickly consulted. Example: under "Accidents" in the "Instructions for the Boiler Room" are to be found a long list of remedies for burns, cuts, wounds, etc. For wise men the joys of reading are life's crowning pleasures. Books are our universities, where souls are the professors. Books are the looms that weave rapidly man's inner garments. Books are the levelers-not by lowering the great, but by lifting up the small. Newell Dwight Hillis in “A Man's Value to Society." Professor Hawkins has long been most favorably known as a practical and helpful writer upon Steam and Electrical Engineering, and now, as the publishers of his works, we take pleasure in handing you this little "booklet" describing the five books which comprise his scientific works issued up to the present time all of which are thoroughly up-to-date. We recommend them: I. To all who come in contact in any way Soliciting your kind patronage we are respectfully yours, Thee Audel Mo Publishers N.Y. City, 63 5th Ave. |