Subject names:
United Presbyterian Church in the U.S.A. Support Agency--Archives., Presbyterian Church in the U.S.A. Board of Home Missions., Presbyterian Church in the U.S.A. Board of National Missions.
Topics:
Presbyterian Church--Missions--Puerto Rico--Mayagüez--20th century., Home missions--Puerto Rico--Mayagüez--20th century., Community centers--Puerto Rico--Mayagüez., Church work with children--Puerto Rico--Mayagüez., School children--Puerto Rico--Mayagüez., Teachers--Dwellings--Puerto Rico--Mayagüez.