Wall - Location Unknown

Origin unknown

Pillar - Troutdale, OR

from TushySqueeze's flickr page

Christmas Lights, Tuscon, AZ

from kallao's flickr page

Walls - Los Angeles, CA

from Lord Jim's flickr page

Wall - Location Unknown

from ltsumiMax's flickr page

Window - West Hollywood, CA

from umlaut555's flickr page

Wall - Lisbon, Portugal

from erinsikorskystewar t's flickr page

Piano - Sofia, Bulgaria

from datamath's flickr page

Colored Pencils - Location Unknown

from llcooljo's flickr page

Wall - Paris, France

from tofz4u's flickr page

Garage Door - Location Unknown

from 8I2uRI>3oI's flickr page

Mosque - Unknown City, Germany

from mju.tabor's flickr page

Wall - Scottsdale, AZ

from Josh Douglas (J-diggity-dogg) king lurker's flickr page

Wall - Location Unknown

from johnnypix's flickr page

Boat - Staten Island, NY

from brendan42's flickr page

Personalized License Plate - Washington, DC

from mennyj's flickr page

Unknown Object - Location Unknown

from asselbande's flickr page

Dumpster - Location Unknown

from jeneypher's flickr page

Wall - St. Petersbrg, Russia

from mursu909's flickr page

Wall / Bathroom - Frankfurt / Hamburg, Germany

from spanier's flickr page

Bus - Vancouver, Cananda

from mrs. twiggy winkle's flickr page

Wall - Manchester, UK

from hugvok's flickr page

Cactus - Tuscon, AZ

from niznoz's flickr page

Wall - Unknown City, NV

from funkandjazz's flickr page

Bus Stop - Location Unknown

from reegmo's flickr page

Wall - Location Unknown

from ccrooks' flickr page

Wall - Portland, OR

from kables' flickr page

Wall - Quebec, Canada

from -antoine-'s flickr page

Train Station - Queens, NY

from maura's flickr page

Bar - Yokosuka, Japan

from glowingstar's flickr page

Wall - Berlin

from br3itn3r's flickr page

Wall - Paraguay

from jono 01's flickr page

Tunnel - Springfield, MO

from crazy sunshine's flickr page

Freight Train - Denver, CO

from seetwist's flickr page

Ancient Temple - Cambodia

from abulic monkey's flickr page

Van - East Troy, WI

from chad davis' flickr page

Wall - Location Unknown

from exit3_sk's flickr page

Wall - San Antonio, Chile

from petazeta's flickr page

Dumpster - Los Angeles, CA

from dearsomeone's flickr page

Bathroom Stall - Location Unknown

from rubber rat productions' flickr page

Concrete Structure - San Francisco, CA

from fajitagate's flickr page

from cynner_sf's flickr page

Wall - San Pedro, Spain

from mamonto 70's flickr page

Corner - Location Unknown

from crazy sunshine's flickr page

Door - Manawatu-Wanganui, New Zealand

from brunswickvic's flickr page

Sandstone - Location Unknown

from mr. lynch's flickr page

Bathroom Stall - St. Paul's Cathedral, London, UK

from bloodycape's flickr page