All five of the buildings on the north side of Hewitt between Pine and Maple were placed on the National Register in 1975.

West to east:

Swalwell Building, 2901-03 Hewitt (Hove & Heide, 1892)

Glassberg Building, 2905 Hewitt (unknown architect, 1906)

Weber Building, aka Star Shoe Store, 2907 Hewitt (unknown architect, 1918)

Diefenbacher Building, 2909-11 Hewitt (A.F. Heide, 1903)

Wuerch Cigar Store, 2915 Hewitt (unknown architect, 1906)