English War Work: Furnaces at Night

English War Work: The Great Hammer

English War Work: Cutting and Turning a Big Gun

Dinner Time, Gatun Lock, Panama

Old and New Mills, Valenciennes, France

English War Work: Within the Furnaces

English War Work: The Gun Forge

English War Work: The Big Bug

English War Work: Making Pig Iron, The Base of the Blast Furnaces

Cranes at Miraflores Lock, Panama

English War Work: The Old Gun Pit

English War Work: In the Jaws of Death, Rolling Bars for Shells

The Grand Piazza

Vision, plate eight from In Dreams

A Bell was Sounding in the Tower, from The Juror

De zwarte vlammen

Carceri Series, Title Page

The Gothic Arch

The Drawbridge, plate VII from the series Carceri d'Invenzione

View of the Kolkje Canal, Amsterdam

Precarious Glimmering, a Head Suspended from Infinity, plate 3 of 6

Washington’s Birthday

Carceri Series, Plate VI

The Gateway