[3] Francis Letourneau drew the plans and Peter Kindenkens supervised the construction.

[3] The Jesuit college eventually became the University of Detroit-Mercy, and UDM's law school still occupies the building adjacent to the church.

[4] There is a central entrance pavilion, set between arched windows and Ionic pilasters.

[6] The interior of the church features hand-carved oak confessionals, a barrel vaulted ceiling painted with murals of the apostles,[4] and an extraordinary Carrara marble altar designed by Gustav Adolph Mueller and featuring a bas relief of the crucifixion by Joseph Sibbel.

[5] These details were added during later renovations; the organ case is the only surviving original element.