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:
“EFTA00000252 - Utility room housing a boiler pipes and HVAC components.jpg” by Federal Bureau of Investigation — Public domain (source)
“"The first drop of tap water, the first sign of progress. ".jpg” by Wings of Sony — CC0 (source)
“Duisburg, Landschaftspark Duisburg-Nord -- 2020 -- 7824-6.jpg” by Dietmar Rabich — CC BY-SA 4.0 (source)
“151014-Z-VD276-004” by S.C. Air National Guard — PDM (source)
“Pipes in the water treatment plant of an abandoned steel factory in Oupeye, Belgium (DSCF3276).jpg” by Trougnouf — CC BY 4.0 (source)
“Equal-Copper-Tee Copper-Fittings 103830” by Public Domain Photos — BY (source)
“fpx051913-08a” by fontplaydotcom — BY (source)
“plumbing roughed in” by crimfants — BY-SA (source)
“bathtub faucet” by Jo Naylor — BY (source)
“Japanese Electric Water Heater.jpg” by DryPot — CC BY-SA 3.0 (source)
“247 Home Rescue back of sink plumbing.jpg” by 247homerescue — CC0 (source)
“Propane torch soldering copper pipe” by neffk (talk) — BY (source)
Remaining photography is licensed via Unsplash.