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SEVEN TY-F IRST CONGRESS . SEss . III. CH. 522 . 1931 . Bureau of Naviga- tion. Bureau of Standards. Bureau of Lig ht- houses . Depa rtmen t of the Interior . Office of the tart' . BUREAU OF NAVIGATION For " Salaries, Bureau of Navigation, 1931," $240 . For 'Admeasurement of Vessels, 1931," $200 . For " Enforcement of Navigation Laws, 1931," $1,400 . Total, Bureau of Navigation, $1,840 . BUREAU OF STANDARDS For " Salaries, Bureau of Standards, 1931," $9,540 . For " Industr ial Rese arch, Bu reau of S tandards , 1931," $2,860 . For " Standardization of Equipment, Bureau of Standards, 1931," $2,900. BUREAU OF LIGHTHOUSES Fo r " Salar ies, Bur eau of L ighthous es, 1931 ," $1,220 . For " Salaries, Keepers of Lighthouses, 1931," $30,280 . For " Salaries, Lighthouse Service, 1931," $5,980 . Total, Bureau of Lighthouses, $37,480 . Co ast and Geod etic
COAS T AND GEOD ETIC SURV EY Survey . For " Party expenses, Coast and Geodetic Survey, 1931 : " Magnetic work, $300 . For " Salarie s, Coast and Geo detic Sur vey, 193 1," $2,6 20 . Total, Coast and Geodetic Survey, $2,920 . Bureau of Fisheries .
BUREAU OF FISHERIES For "Salaries, Bureau of Fisheries, 1931 : " Commissioner's Office, $750 ; Propagation of Food Fishes, $2,00'0 ; in all, $2,750 . PATENT OkrICE Patent Office .
For " Salaries, Patent Office, 19 31," $16,200 . Bureau of Mines .
BUREAU OF MINES For " General Expenses, Bureau of Mines, 1931," $380 . For " Investi gating M ine Acci dents, 19 31," $3, 020 . For " Mining Investigations in Alaska, 1931," $300 . For " Operating Mine Rescue Cars and Stations, Bureau of Mines, 1.931," $3,240. For " Testin g Fuel, Bureau o f Mines, 1931," $ 1,040 . For " M ineral M ining In vestigati ons, Bur eau of M ines, 19 31," $46 0 . For " Oil, Gas, and Oil-shale Investigations, Bureau of Mines, 1931," $2,040 . For "Expenses, Mining Experiment Stations, Bureau of Mines, 1931," $1,120 . For " Economics of Mineral Industries, Bureau of Mines, 1931," $3,980 . Total, Bureau o f Mines, $15,580 . Total, Department of Commerce, $117,095 . DEP ART MEN T OF THE INTERIOR OFFICE OF THE SECRETARY secre- " Salaries, Office of Secretary of the Interior, 1931 :" For sala ries, $4,500 ; Office of Solicitor $740 ; in all, $5,240 .
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