HOLMES & NARVER ENGINEERS JOB NO. 640 C- ZERO LIACAT/ION MOF PRIA RY FO SCALE TRIANGOLATION SECONDARY STRIANGOLATION MBOLSOESTFEO ~) @) G) @) P5°-26'-55.9" (42° -25'- FS. #" O° -99'- 43.8" /8/°- 27-5 #.9" AOOSY STEP NM. BASE C-ZLAO ANGLES OL STAN CES C-ZERO - £aAC, AW LOC. NM - REEF REL F - BPYN ST S9/ a7 2,000.0" 6S. 27’ F,IO3IG@.2° M™