Dilapidated Section

Under The High Level Bridge

Jolan Gross Bettelheim, WPA

Gates and Bridges

Jolan Gross Bettelheim, WPA

Blast Furnace

Jolan Gross Bettelheim, WPA

Public Building

Fred Becker, Published by WPA

Spring Night

Russell T. Limbach

The Gothic Arch, plate 14 from Imaginary Prisons

Giovanni Battista Piranesi

The Drawbridge, plate 7 from Imaginary Prisons

Giovanni Battista Piranesi

English War Work: The Shops at Night, Changing Shifts

Joseph Pennell

Rainy Night, Charing Cross Station

Joseph Pennell

View from the Artist's Window, rue Culture-Sainte-Catherine

Jules-Ferdinand Jacquemart, Alfred Cadart

Coal—Abomination of Work, Mahanoy River

Joseph Pennell

Pittsburgh, No.3

Joseph Pennell