ADVISORY COMMITTEE ON GEOPHYSICS 



51 



7. Clerical staff and mechanics. 



YEAR. 



First 



MECHANICAl, FORCK. 



Second , 



Third. 



CLKRICAI. FORCE. 



Fourth 



Expert Mechanic $£,500-1,800 



Expert Mechanic 1,500-1,800 



C Expert Mechanic 1 ,500-1 .800 



I Instrument ISlaker .... 600-1,050 



i Instrument Tvlaker .... 600-1 ,o<jo 



■ Electrician 600-1 ,000 



Messenger 480- 6c>o 



Charwoman 240 



Charwoman > 240 



Expert Mechanic 1,500-1,800 



Instrument Maker 6co- i,oco | 



Instrument Maker 600-1,000 • 



Electrician 600-1,000 } 



Mechanic 600-1 ,000 



Messenger 480- 600 1 



Messenger 480- 600 i 



Charwoman 240 



Charwoman 240 



Stenographer . 

 Stenographer 



Stenographer . 

 Stenographer 



Stenographer 

 Stenographer 

 Stenographer 



.$600-1,200 

 . 600-1,200 



. 600-1,200 

 . 600-1,200 



. 6co-i,2oo 

 . 600-1,200 

 . 600-1,200 



Stenographer 

 Stenographer 

 Stenographer 



600-1,200 

 600-1,200 

 600-1,200 



Pay-roll of clerical staff and incchanics. 



8. Esthnuie for Plant. 



First Year. Toward construction of main building $ too, coo 



Second Year. Toward construction of main building 100,000 



r Completion of main building w.ooo 



Third Year, j Equipment 40,000 



(.Librarj-. 6,000 



Total (distributed over three years) $296,000 



p. Maintenance — Years. 



First. 



Experimental research $6 ,000 



Iribrary, printing and sundries 2,-500 



Total by years $8,500 $12,500 $iy,ooo $25,000 



