HOLMES & NARVER ENGINEERS JOB N2. 640 sTaTION.ENGES! computed py_£ 5-4 paTeE Nov. /7,/949 OBSERVER_--PC. CHECKED BY__W.E4. inst, Wild 7-2 TATIO STATIONS POSITION Cora/ Pacific Southwest Region Reproduced from the holdings of the National Archives ABSTRACT OFDIRECTIONS Jefteir INITIAL Aaman ss 0.00 SER OBSERVED Worth Base St /20 -2} oe 31S ~30 332 -33 ad 7 | t 0.00 | 31.8 03.4 0.00. 326 07.0 vs 2 4; t oC. 00 ! 23.6 4 0.00 300 5 0.00 | 308 !0.00 260 . _7T 49 00 8 0.00 SUM : 483 . CORR. FOR ECC. DIRECTION ee !— Sane 00.7 44.0 : 000 43.8 | 028 48.4 002 432 | | : ee /818 MEAN 3$O3 pe pe eel 44,3 ' O81 | OF35-. 45.3 po O14 a Fo be ' 3 “6 39 7 | 2 30.3: ee de ee 272.0 | —T O44 | : 4 | | ! + a ! | 453 - ee | eeeeR Le “ff