Crossword clues for The "S" of S.F. 3 letters:PDTS.F. hrs. in the summerPSTWinter clock setting in S.F.NNES.F.-to-Spokane directionSSES.F.-L.A. directionSANThe "S" of S.F.PSTS.F. settingENEFrom S.F. to TahoePSTS.F. winter hrs.PSTS.F. winter settingPSTS.F. time zoneTOP___ of the Mark, in S.F.PDTSummer hours in S.F.PSTS.F. hoursAVEColumbus in N.Y.C. or S.F.ESES.F.-to-L.A. dir.ESES.F.-to-Vegas dir.PDTS.F. is on it in the summerESEFrom S.F. to Las VegasCALHome to L.A. and S.F.PSTS.F. winter clock settingSTSLombard and Market, in S.F.PSTS.F. winter hoursSSEDir. from S.F. to L.A.ETSS.f. charactersSPTS.F. or N.Y., nauticallyESEFrom S.F. to VegasENEDir. from S.F. to Wyo.SANPart of S.F.PDTS.F. summer hoursSPTN.Y.C. or S.F.SPTS.F. or NYCSSES.F.-to-L.A. directionAPOS.F., for oneENEFrom S.F. to Wyo.PSTS.F. clock settingPSTS.F. zonePDTS.F. summer settingNLWESTL.A. Dodgers, S.F. Giants, etc.BARTS.F. train systemNLERS.F. Giant, e.g.NINERSS.F. griddersGIANTN.Y. or S.F. athlete known for the beginnings of 21-, 31-, 42-, and 54-Across?CALIFWhere to find L.A. and S.F.BARTS.F. commuting systemHAIGHT___-Ashbury (S.F. district)QUAKEPROOFLike some buildings in S.F.BARTD.C. : Metro :: S.F. : __NLERS.F. Giant, for oneNINERS.F. proEGANActor Richard, from S.F.