boris kombol:
Dubrovnik Cathedral
uplandswolf:
Helpston Almshouse (mono)
Sorin Popovich:
Galleria Vittorio Emanuele II, Milano
agataurbaniak:
Untitled
agataurbaniak:
Untitled
ted cavanagh:
South Philadelphia
whytheleaves:
Architectural Details
whytheleaves:
Castley-looking Architecture
*Sternenstaub* 1961:
Osterburg - Regentag
bernard.saubot:
Urban geometry
tomk-p1959:
Aalborg
emiliano.bertocchi:
Trinità dei monti
Hobbybilder:
Curve discussion
Horst.Fischer:
Kokerei Zollverein
Blackheartpicture:
Target Markings
mkarthigasu:
Gathering Storm
Ron Buening:
Circles and Squares
Peter Kernwein:
Den Haag
Holger Glaab:
Intermezzo CCLXXXIII
El Gringo de Paris:
Ponte 25 de Abril. Lisboa. Portugal
designwallah:
Outside the R.C. Harris Water Treatment Plant