Pedzisa mutsara unotevera:
Muna 1918, U.S. Customs Service yakatanga chirongwa chakakura chokuvakazve uye kuvaka kutsva. Kugadziridza kwacho kungave kwakanga kuri pasi pokutarisirwa kwaAlbert B. Nichols, mugadziri uye muongorori wezvivako pasi peMutungamiriri weVagadziri veHofisi yeSan Juan yeHurumende. Mapepa emifananidzo, asina kunyorwa uye asina musi, yokugadziridza ari mumafaira eSan Juan Custom House, uye Puerto Rico Historic Preservation Office inofunga kuti angave ari basa raNichols. Mamwe mapeji matatu akanyorwa naRafael Carmoega, Mugadziri Mukuru wehurumende yechitsuwa uye anofungidzirwa kubva muna August 1930, aripo muzvinyorwa zvePublic Building Service.