| May have altered Patrick Keely's plans while overseeing construction of the church. |
| Designed 1939-1940 Parish House addition and the Gross Memorial Chapel. Between 1912 and 1940, Charles Collens "acted for the church in the matter of all changes in construction". It isn't clear, though, if this position started with Collens or even if it continued after him. |
| Designed the Parish House (1904). |
| Designed the church and chapel. |