Telegraphic determination of longitudes in Cuba, comprising meridians of Bahia Honda, Baracoa, Batabano, Cardenas, Cayo Frances, Cienfuegos, Dimas, Gibara, Guantanamo, Habana, Isabella de Sagua, Jucaro, La Caloma, Manzanillo, Cape Maysi, Nuevitas, Preston, Cape San Antonio, San Fernando, Santa Cruz del Sur, and Santiago, with latitudes of the several stations and of Chirivico and Point Mota.