| Protestant churches -- Missions -- History -- 20th century. Matches 1 item |
| Protestant churches -- Missions -- History -- 20th century -- Congresses. Matches 1 item |
| Protestant churches -- Missions -- India, South -- History. Matches 1 item |
| Protestant churches -- Missions -- United States -- History. Matches 1 item |
| Protestant churches -- North America. Matches 1 item |
| Protestant churches -- North America -- History. Matches 1 item |
| Protestant churches -- Pennsylvania -- Philadelphia -- Case studies. Matches 1 item |
| Protestant churches -- Political activity -- United States. Matches 1 item |
| Protestant churches -- Relations -- Catholic Church. Matches 6 items |
| Protestant churches -- Relations -- Judaism. Matches 1 item |