Introductory material
Reading edition
UNITED STATES FUEL ADMINISTRATION BUREAU OF CONSERVATION
Engineering Bulletin No. 1 BOILER and FURNACE TESTING Prepared by Rufus T. Strohm Associate Editor, Power WASHINGTON GOVERNMENT PRINTING OFFICE 1918
Reading edition
UNITED STATES FUEL ADMINISTRATION BUREAU OF CONSERVATION
Engineering Bulletin No. 1 BOILER and FURNACE TESTING Prepared by Rufus T. Strohm Associate Editor, Power WASHINGTON GOVERNMENT PRINTING OFFICE 1918