524 references: tech-nology 



Bureau of Standards. Relation of horsepower to kilowatt. Circular No. 34, 2nd 

 ed., 16 pp. 1915. 



Bureau of Standards. Safety rules to be observed in operation and maintenance 

 of electrical equipment and lines. Circular No. 49, 2nd ed., 50 pp. 1915. 



Bureau of Standards. Testing of barometers. Circular No. 46, 2nd ed., 12 pp. 

 1914. 



Bureau of Standards. Standard specifications for incandescent electric lamps. 

 Circular No. 13, 6th ed., 20 pp. 1914. 



Bureau of Standards. Testing of barometer. Circular No. 46, 12 pp. 1914. 



Bureau of Standards. Testing of hydrometers. Circular No. 16, 3rd ed., 16 pp. 

 1914. 



Bureau of Standards. Testing of materials. Circular No. 45, 89 pp. 1913. 



Burgess, G. K., Crowe, J. J., Rawdon, H. S., and Waltenberg, R. G. Obser- 

 vations on finishing temperatures and properties oj rails. J. Wash. Acad. Sci., 

 4: 353-354. 1914. Bureau of Standards Tech. Paper No. 38. 1914. 



Cain, J. R. Determination oj carbon in steel and iron by barium carbonate titra- 

 tion method. Bureau of Standards Tech. Paper No. 33, 12 pp. 1914. 



Cain, J. R., and Cleaves, H. E. TJie determination of carbon in steels and irons 

 by direct combustion in oxygen at high temperatures. J. Wash. Acad. Sci., 

 4:393-397. 1914. 



Fitch, T. T., and Huber, C. J. Comparative study of American direct current 

 watthour meters. Bureau of Standards Sci. Paper No. 207, 29 pp. 1913. 



Gillett, H. W., and Norton, A. B. Approximate melting points of some com- 

 mercial copper alloys. Bureau of Mines Tech. Paper No. 40, 10 pp. 



Klein, A. A., and Phillips, A. J. The hydration of Portland cement. J. Wash. 

 Acad. Sci., 4:573-576. 1914. 



Lewis, Walter S. Physical testing of cotton yarns. Bureau of Standards 

 Tech. Paper No. 19, 31 pp. 1913. 



Lyon, Dorsey A., Keeney, Robert M., and Cullen, Joseph F. Electric fur- 

 nace in metallurgical work. Bureau of Mines Bull. 77, 216 pp. 



McCoLLUM, Burton, and Peters, O. S. Surjace insulation of pipes as a means of 

 preventing electrolysis. Bureau of Standards Tech. Paper No. 15, 44 pp. 1914. 



Montgomery, E. T. Some leadless borosilicate glazes maturing at about 1100°C. 

 Bureau of Standards Tech. Paper No. 31, 22 pp. 1913. 



Priest, I. G. Supplementary report on color of turpentines. Rep. Committee 

 D 1 on Preservative Coatings for Structural Materials, pp. 115-116, 1914,' 

 Am. Soc. Testing Materials. 



Rosa, E. B., and McCollum, Burton. Special studies in electrolysis mitigation. 

 1 . Preliminary study oj conditions in Springfield, Ohio %vith recommendations 

 for mitigation. Bureau of Standards Tech. Paper No. 27, 55 pp. 1913. 



Rosa, E. B., McCollum, Burton, and Logan, K. H. Special studies in elec- 

 trolysis mitigation. 2. Electrolysis from electric railway currents and its pre- 

 vention; experimental test of insulated negative feeders in St. Louis. Bureau 

 of Standards Tech. Paper No. 32, 34 pp. 1913. 



Rosa, E. B., McCollum, Burton, and Peters, O. S. Electrolysis in concrete 

 (with bibliography). Bureau of Standards Tech. Paper No. 18, 137 pp. 1911. 



Waidner, C. W., and Mueller, E. F. Industrial gas calorimetry. Bureau of 

 Standards Tech. Paper No. 36, 150 pp. 1914. 



Wright, C. L. Fuel-briquetting investigation. Bureau of Mines Bull. 58, 277 pp. 



