Photography attributions
Some photography on this site is used under Creative Commons licenses from Flickr and Wikimedia Commons. Images may be cropped and color-adjusted. Attributions:
“Hands are washed at a modern sink in a well-lit bathroom.jpg” by Shixart1985 — CC BY 2.0 (source)
“Day 126 - September 15, 2012” by Sonia Belviso — BY (source)
“08. Inside Pump Train” by MTAPhotos — BY (source)
“City Underground Conduit, Milwaukee” by Aaron Volkening — BY (source)
“20110504-RD-LSC-0591” by USDAgov — BY (source)
“Crossroads Ambulance: Pipe Wrench” by danxoneil — BY (source)
“Pipes” by Barta IV — BY (source)
“Construction of comfort station, Watchman Campground- foundation and rough plumbing work. ; ZION Museum and Archives Image 003 (b82e6c06a30c4b05ab379bc9e4b23194).jpg” by Joseph O. McCabe — Public domain (source)
“Rheem home gas water heater tank - Dial” by Infrogmation of New Orleans — BY-SA (source)
“247 Home Rescue back of sink plumbing.jpg” by 247homerescue — CC0 (source)
“Cameroon male plumbier at work 03” by Gatien TITCHO SEUMO — BY-SA (source)
Remaining photography is licensed via Unsplash.