HOLMES & NARVER ENGINEERS JOB N°.640 Reproduced from the holdings of the National Archives Pacific Southwest Region ABSTRACT OF DIRECTIONS STATION NORTH computed By._4.>-”: pate ov. 39/949 OBSERVER.__A FS _seCHECKED BY_™“£-4. inst. Wild 7-2 POSITION! STATIONS Coral Pyrirgal INITIAL OBSERVED | a oe | : | : — 2 ” 0.00 49.8 3 0.00 46. / 4 | 0.00 ” | | i | 49.0 ! | 5 0.00:' 50.2 +| 6 0.00 48.5 7 0.00 — 8 0.00 ooee | So peer a ee a SUM L mee 290.8 MEAN cee er - 4 | 485 ee ae : we oe ee et I CORR. FOR ECC. peeee So en pet pe 4 a t Meee. DIRECTION ers 485 ' ‘ - d n~ oe -. i a ee ne