Busy Day on Wylie Avenue
Bridge of Sighs
Duquesne Way
Penn Avenue Paving
Penn Avenue Businesses
Point Bridge Pier
Horse and Buggy Advertising
Smithfield Street
Hump District and Hawkins Building
Try Way Sewer
Hump District Construction
Frick Property
Wylie Avenue at Tunnel Street to Fifth Avenue
Chatham Street Hump Cut
Flood of March 1913
Iron City Plumbing Company
Current Site of Commonwealth Place
Stanwix and First Avenue
Union Arcade Construction- Steel Framing
Surveyors
Gala Alley
Hump District
Second Avenue Construction
Johnny Appleseed and the Mayor
Smithfield Street
Grant Street
Method of Construction
Duquesne Way