| PCUSA | Wildwood, NJ | 1935–1936 |
| Constituting Member | First General Assembly, PCA/OPC | 1936 |
| Recd. by | PrNJ, PCA/OPC | 1936 |
| PCA/OPC | Wildwood, NJ | 1936–1937 |
| Calvary and Faith Bible Chs. | Seattle, WA | 1937–1944 |
| Withdrew to | Presby. of Northwest, BPC | 1945 |
| Professor of History and Theology | National Bible Institute | 1945–1950 |
| Recd. by | Presby. of Philadelphia, BPC | 1947 |
| Professor of History, Theology and Educ. | Shelton College | 1950–1957 |
| Bethel Ch. | Associated Gospel Chs. of Canada, Kingston, ON | 1956–1963 |
| Recd. by | Presby. of Philadelphia, EPC(GS) | 1963 |
| Stated Supply | Berea EPC(GS), Wilmington, DE | 1963–1964 |
| Professor | | 1964–1971 |