Dexter Clary and Hiram Foote, and held services in the schoolhouse in the first years.

The cornice returns and pitch of the roof are Greek Revival elements.

[3] Additions constructed by Roberts Construction Inc were completed in 2016, with the latest new basketball court, dining hall and lower level educational classrooms, designed by nearby Madison architect Ron Siggelkow of Dimension IV.

The addition created a new and compatible complement to the original historic chapel.

A new lobby and entry connect the gym and the historic annex and the sanctuary overlooking the Yahara River.