[Self-Portrait with Newsboy]

Heart of the Turbine

Worker Giving High-Signal to the Derrick Crew

Sadie Pfeifer, a Cotton Mill Spinner, Lancaster, South Carolina

Family Making Flowers

Untitled (Workman)

Mechanic and Steam Pump

Ten-Year-Old spinner in N. Carolina Cotton Mill

Czech Grandmother, Ellis Island

Soldier Thrown in Air

Italian Immigrant

[Empire State Building (McClain Brothers)]

Empire State Building, New York

Old and New New York

Gouvernementspakhuizen aan de Brouwersgracht in Amsterdam

Climbing up the Beams on the Empire State-100 Stories Up

[Starting to "Jump the Derrick," Empire State Building]

Construction of the 1862 International Exhibition at South Kensington

Worker Giving High-Signal to the Derrick Crew

Derrick Worker on the Empire State Building

Erwin Piscator entering the Nollendorftheater, Berlin

[Empire State Building (McClain Brothers)]

[Gargouille (Gargoyle)]

Bouwvakkers aan het werk in een bouwput aan de Van Diemenstraat in Amsterdam