Study of Space 7 by David Pantuso
Cedar Street Bridge by Ami Janson
Simplicity-05 by Alex Braverman
Hangar One by Don Whitebread
Untitled 11 by Jeffrey Tamkin
Structures (Heavenly Hubris, Peligro) by Daniel Joder
FF_18_V_C_1326 by Frits van de Reep
Manhattan Pier by Carolyn Guild
NYC Noir 2 by Kenneth Laurence Neal
2805 by Larry Luckham
Tate Modern Stairs by Erik Nash
Shuttle Stop by Helene Apuzzo
Steps by Wendi Donaldson
Crypt by Lee Grossman
Decomposing America XVIII by Perry J. Resnick
Untitled 3 by Rivka Shifman Katvan
Waiting by Karen H. Colbert
Mayor's Home c 1900 by Richard H Zbinden
Storm Coming by Nathan Caplan
Sunlight by Erik Frederiksen
Kentucky Horse Farm by Betsey Chester
El Paso 2 by Dave Sova
Combat Zone by Tracy Reehal
Storage by Richard Stultz
Arrangements 1 by Jerry Grasso
The End of the Road by David E. Wensel
Suspensed by Sylvia Ford
Bonarka 4 by Rela Juraszynska
Circular by Ryan Haskell
Untitled 9 by Bruce Blum
Silo Detail No 57 by Cole Thompson
Untitled 1 by Richard V. Bava
Doors to Remain Open by Robert Hewgley
Stairs in Brussels by Robert Hewgley
Upstairs 4119 by Armando Cardoso
Image of Structure by Joshua Sarinana
Untitled by Hilda Champion
Untitled 4 by Karen Commings
Interior by Delaney Turner
Battersea by Giulio  Zanni
Untitled 1a by Bruce Blum
Labyrinth 05 by Hiroyasu Matsui
Empty Cell by Bill Moy
Study of Space 3 by David Pantuso
Red Tailed Hawk by Gordon Middleton
After Escher by Louis Montrose
YMCA walkway by David Pantuso
Vision #10 Temple of Ódin by Gustaf Elias
Power Tower by Cliff Derbins
Brooklyn Heights by Rita Pignato