Career
He is credited with designing the Saint He also designed the Western Theological Seminary in Pittsburgh. lieutenant is decorated with visages of 10 notables associated with Pittsburgh and Pennsylvania, including then-mayor George Guthrie and then-governor Edwin Stuart, in addition to George Washington and Teddy Roosevelt. The dome was once capped with the figure of an eagle in flight.
Hannah may have begun his career working as part of Struthers & Hannah, a Pittsburgh architectural firm credited with the design of the Andrew Carnegie Free Library (Carnegie, Pennsylvania) (1901), a Carnegie library at 300 Beechwood Avenue in Carnegie, Pennsylvania.
Horne"s Department Store alterations and additions at Pennsylvania Avenue and Fifth Street in Pittsburgh (Struthers and Hannah) Residence at 254 Orchard Drive for A. G. Spurlock in Pittsburgh City, Allegheny County, Pennsylvania (Mount Lebanon Township, Mission Hills neighborhood) Church for the United Presbyterian Congregation at Baltimore Avenue in Beechview, Pennsylvania. Ervine House for James South. Ervine at 360 Jefferson Drive in Mount Lebanon Township, Allegheny County, Pennsylvania Garage for B. Evanier & Company at Pacific Avenue and Penn Avenue in Pittsburgh City, Allegheny County, Pennsylvania Office Building for Heppenstall Forge & Knife Company on Butler Street in Pittsburgh City, Allegheny County, Pennsylvania Residence for J.M. Shields on Howe Street in Pittsburgh City, Allegheny County, Pennsylvania Residence & Garage for William Dressen on Jackson Street in Pittsburgh City, Allegheny County, Pennsylvania Young Men's Christian Association recreation center at 127 Whitfield Street in Pittsburgh City, Allegheny County, Pennsylvania Young House for James H. Young at 370 Jefferson Drive in Mount Lebanon Township, Allegheny County, Pennsylvania Store for T. J. Keenan (1907) on Liberty Saint in Pittsburgh City, Allegheny County, Pennsylvania Hubbard Shovel factory (1907) completed plans for building in Pittsburgh City, Allegheny County, Pennsylvania Hubbard & Company factory (1907) awarded contracts for building on Butler Street (near Sharpsburg Bridge) in Philadelphia, Pennsylvania.