Answer: spts

AnswerCrossword Clue
SPTSN.Y., L.A., S.F., etc.
SPTSMaritime cities: Abbr.
SPTSNewspaper section: Abbr.
SPTSHarbor cities: Abbr.
SPTSBalt., Bost., etc.
SPTSN.Y.C. and S.F.
SPTSN.Y.C. and Balto.
SPTSSligo and Brest: Abbr.
SPTSLon. and Rot.
SPTSEmbarkation places: Abbr.
SPTSN.Y.C. et al.
SPTSN.Y. and S.F., e.g.
SPTSBalt. and N.Y.C.
SPTSNew Orleans and Boston, e.g.: Abbr.
SPTSNYC and SF, for two
SPTSBrief points of entry
SPTSBalt. and L.A.
SPTSNaples and others: Abbr.
SPTSNew York, San Francisco, etc.: Abbr.
SPTSHarbors: Abbr.
SPTSSavannah and Seattle: Abbr.
SPTSCertain cities: Abbr.
SPTSN. Y., Phila., etc.
SPTSShipping centers: Abbr.
SPTSN.Y.C. and others.
SPTSBoston and New York: Abbr.
SPTSSome coastal cities: Abbr.
SPTSPhiladelphia and others: Abbr.
SPTSNew York and Boston: Abbr.
SPTSBoston and Portland: Abbr.
SPTSBaltimore and Boston: Abbr.
SPTSBoston and others: Abbr.
SPTSN. Y. and San Fran.
SPTSBelem and Natal: Abbr.