Standards of lenght and their practical application :  a resume convering the methods emplyed for the production of standard gauges to insure uniformity and interchangeability in every department of manufactures / 
ed. by George M. Bond 
 - 180 páginas 
<br/><br/> Subtitulo: including the reports of professor Wm. Rogers ; the Committee on standards and gauges, American Society of Mechanical Engineers ; the Committee of the Master Car-Builders Association ; and including also the report of the Scpeical Committe Appointed by the Franklin Institute, April, 1864 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Normas de longitud
<br/><br/><label>LC Class. No.: </label>QC101  / S73