Steel Supports for the William Penn
McIlvried Retires
Manchester Bridge
Maier's Swat the Swastika
Manchester Bridge
The Carousel
Trolley Car No. 1053
Webster Avenue Hump Cut
Trolley Stop on Stanwix Street
Downtown Viewed from Mt. Washington
Witherow Building
Monongahela River
Grant Street Hump Cut
Union Arcade Construction- Lower Floors and Roof
Hump District
Three Men in Gala Alley
Corner of Liberty and Fifth Avenues 12:20 PM
Union Arcade Construction - Roof (West View)
Hump District
Hump Removal on Wylie Avenue
Smithfield Street Bridge
Smithfield Street Bridge
Union Arcade Construction- Fourth Floor
Union Arcade Construction - Roof (West View)
Duquesne Way and Fancourt Street
Typewriters
Union Arcade Construction- Fourth Floor
Industrial Boats and River Docks