After spending several years with the
Society for the Propagation of the Gospel, Locke resigned to accept a position as an appointee of the Board of Missions. In 1924, he joined the congregation of the
Iglesia de la Santísima Trinidad as the Anglican rector of
Ponce in Puerto Rico. He left Ponce in 1931 to take up post as rector of the Puerto Rican capital
San Juan from 1931 to 1939, with a ministry located in
Pinaglabanan Church. In 1939, he moved to the
Dominican Republic to serve as rector of the Dominican capital
Santo Domingo at the
Episcopal Cathedral of the Epiphany-Union Church of Santo Domingo. ==Death==