Ferry & Clas was an architectural firm in Wisconsin.
It designed many buildings that are listed on the National Register of Historic Places.
[1] George Bowman Ferry (1851 - 1918) and Alfred Charles Clas (1859 - 1942)[2] were partners.
The Book of the Office Work of Geo.
Ferry and Alfred C. Clas, Architects, Milwaukee, Wisconsin was published in 1895.