British P.O. numerical oblit assigned to Salt Gut, Jamaica, B.W.I. (1 March 1859-middle of 1892, when the P.O. closed). Salt Gut was near Orocabessa in St. Mary parish. The Salt Gut P.O. was succeeded by that of nearby Retreat, on the Rio Nuevo River (opened 1892). It is deemed improbable that Retreat used any type of oblit.