Alternate Route London, England 2011 From Lee Grossman's Portfolio
Big Ben London, UK 2011 From Michael Flicek's Portfolio
Entry Shawnee, KS 2011 From Dona Corben's Portfolio
Time Jedburough Abbey, Scotland 1999 From Leann Chaney's Portfolio
Waiting for the Train Prague, CZ 2010 From D. Keith Furon's Portfolio
Belger Weave 119 Kansas City, MO 2006 From Richard Lotman Brown's Portfolio
Staircase Venice, Italy 2003 From Pierre Laroche's Portfolio
Alcatraz Exit Alcatraz, CA 2011 From Tom Green's Portfolio
Fort Casey 3925 Washington 2009 From Bob Neiman's Portfolio
Shapes Of Presence VII New York City, NY 2011 From Igor Svibilsky's Portfolio
Castle Window Ajlun, Jordan 2009 From Steve Dzerigian's Portfolio
Untitled 01 Lonaconing, MD 2011 From Arthur Ransome's Portfolio
Bird in Flight Verride, Portugal 2011 From Elsa Mota Gomes's Portfolio
Abbe de Silvacane #1 France 2011 From Paul Hetzel's Portfolio
Bridge in Fog Portland, OR 2011 From Paul Roelofs's Portfolio
Station 4 Basel, Switzerland 2010 From Richard Tucker's Portfolio
Monastary 12 Tucson, AZ 2006 From Allan R. Lamb's Portfolio
Entrance to the Labyrinth Chaco Canyon, NM 201 From Michael Miner's Portfolio
Untitled 2b Barcelona, Spain 2011 From Bruce Blum's Portfolio
Venetian Gallery 1 Ostend, Belgium 2009 From Sophia Koopman's Portfolio
Destination New York, NY 2009 From Hunter Wyatt-Brown III's Portfolio
Untitled 12 From Richard Wagner's Portfolio
Road Construction IX Dallas, TX 2011 From Keith Blandford's Portfolio
Scaling Washington, DC 2011 From Alan Bartlett Jr.'s Portfolio
Ghost Runner Los Angeles, CA 2011 From Ron Discipulo's Portfolio
Jail Block View No.1 Philadelphia, PA 2010 From Cynthia Merzer's Portfolio
House Cleaning New York City, NY 2011 From Miroslav M. Vrzala's Portfolio
Mauricio Baez Bridge la Romana, Dominican Republic 2011 From William Acosta's Portfolio
Curves Honolulu, HI 1980 From Darrell Sano's Portfolio
Cathedral Brasilia, Brazil 2004 From Wolfgang Sulzer's Portfolio
Brach's Candy Factory #1 Chicago, IL 2011 From Rick Kramer's Portfolio
Dissolution Recent Work From Detroit 10 Detroit, MI 2011 From Michelle Rogers Pritzl's Portfolio
Circles on the Ceiling Kuala Lumpur, Malaysia 2009 From Fee Chin's Portfolio
Route 302 Barre, VT 2011 From Miranda Gatewood's Portfolio
Big John #6 Chicago, IL 2011 From Hal Kaye's Portfolio
Mabry Mill Vesta, VA 1996 From William L. Witmer's Portfolio
Structural Abstraction 1 Dallas, TX 2011 From Bob Johnson's Portfolio
Monhegan #3 From Alan Hans's Portfolio
Prison Courtyard The Doge's Palace, Venice, Italy 2011 From Seta Karabadjian's Portfolio
Grainery Onancock, VA 2008 From Mark McCoy's Portfolio
Basillica Newark, NJ 2011 From Joseph Corrado's Portfolio
Archway Jolon, CA 2011 From Carolyn Doucette's Portfolio
Prairie House 1 Warren, MN 2005 From Jane DeGross's Portfolio
Untitled 1 Casa Grande, AZ 2011 From Chuck King's Portfolio
55 Water Street (terrace) New York City, NY 2010 From Mick Andreano's Portfolio
Bridge Costa Rica 2004 From Darren Paskal's Portfolio
Abandoned Industry 1 Philadephia, PA 2010 From Joel Kubicki's Portfolio
Korean Bell Los Angeles, CA 2010 From Helene Apuzzo's Portfolio
Bahai Temple Evanston, IL 2010 From Jay Spilker's Portfolio
Bradbury Building Los Angeles, CA 2010 From Won-il Chung's Portfolio