1208 SIXTY-NINTH coucanss. sms. II. cs. isc. um. nigfgggggl °°‘°’ Color standardization: To develop color standards and methods of manufacture and of color measurements, with special reference to their industrial use in standardization and specification of colorants such as dyestuifs, inks, and pigments, and other products, paint, paper, and textiles, in which color is a pertinent property, including ‘· rsonal services in the District of Columbia and in the Held, $0,000, of which amount not to exceed $9,200 may be expended for personal services in the District of Columbia. ,,,2,§?’ "'°d“°“ ”’°° Investigation of clay products: To study methods of measurement and technical processes used in the manufacture of potter , brick, tile, terra cotta, and other clay products, and the study of the prop— erties of the materials used in that industry, includin personal services in the District of Columbia and in the Held, 547,000, of which amount not to exceed $21 500 may be expended for personal services in the District of Columbia. mlf_°§§,°gf*°“’ *°¥’“‘ Standardizing mechanical appliances: To develop methods of hiéztgiis m¤¤¤¤¤i¤=&1. testing and standardizing machines, motors, too s, measuring dZyi.,¤.,$’££°‘°°°° ° instruments, and other apparatus and devices used in mechanical, hydraulic, and aeronautic engineering; for the comparative study o types of apparatus and methods o operation, and for the estab- lishment of standards of performance; for the accurate determi- nation of fundamental physical constants involved in the proper execution of this work; and for the scientific experiments and investigations needed in solving the problems which may arise in connection therewith, especially in response to the requirements of aeronautics and aviation for information of a purel scientiHc nature, including personal services in the District of Collumbia and in the Held, $27 ,800, of which amount not to exceed $25,580 may be expended for personal services in the District of Columbia. tiOD¤¢8l8l¤¤¤P¥0du° Investigation of optical glass: For the investigation of the prob- °”‘ lems invo ved in the production of optical glass, including personal services in the District of Columbia and in the field, $20,520, of which amount not to exceed $17,000 may be expended for personal seiivices in the Disgzrict of Colpnibia. 1 1 the T¤¤¤¤¤s» wr-¤¤¤¢¤-· .nveet` ation o textiles: o investi ate texti es a r, ea r S°`°d°’d”°“°°` and rubblgr in order to develop standards of quality, a.i)1<lpi51iethods of measurement, including personal services in the District of Columbia and in the field, $40,700, of which amount not to exceed $35,120 may be expended for personal services in the District of Columbia. m§;*¤¤* ¤°¤¤<*¤“'*=¤# Sugar standardization: For the standardization and design of ` sugar-testing apparatus; the development of technical speciHcations for the various grades of sugars with particular reference to urgent problems made pressinf by conditions following the war, especially mvolving the standar ization and manufacture of sugars; for the study 0 the technical roblems incidental to the collection of the revenue on sugar and to determine the fundamental scientific m§{_'° *°° “¤“’“¤' constants of sugars and other substances; for the standardization ` and production of rare and unusual types of sugars required for the medical service of the Government de artments; and for other tech- nical and scientiHc purgioses, including personal services in the District of Columbia an in the Held, $48,160, of which amount not to exceed, $44,000 may be expended for personal services in the District of Columbia. ' 1 ,§;,‘g{f" "“" ’°'°" Gauge standardization: To provide by cooperation of the Bureau
g{¤¤d· of Standards, the VVar Department, and the Navy Department for
' " ` the standardization and testing of the standard auges, screw threads, and standards required in manufacturing tgroughout the United States, and to calibrate and test such standard gau es, screw threads, and standards, including necessary equipment am? personal services in the District of Columbia and in the Held, $38,320, of
