Photo credits
Attribution for the images used on this site.
Image attributions
The photographs on this website are used under their Creative Commons licenses. We thank the photographers whose work appears here.
"Moldy home" by carlpenergy is licensed under CC BY 2.0. Source: https://www.flickr.com/photos/70237334@N04/6379727389
"Molded Concrete wall at Jimmy Liks" by angusf is licensed under CC BY 2.0. Source: https://www.flickr.com/photos/35034357491@N01/3954043871
This work by dbking is licensed under CC BY 2.0. Source: https://www.flickr.com/photos/65193799@N00/2485442828
"IKON Gallery - Oozells Square, Brindley Place" by ell brown is licensed under CC BY 2.0. Source: https://www.flickr.com/photos/39415781@N06/5155230128
"Lyndhurst c.1834" by Balmain & Glebe Heritage is licensed under CC BY 2.0. Source: https://www.flickr.com/photos/69965207@N03/6874976161
"Tudor Grange House - off Blossomfield Road, Solihull" by ell brown is licensed under CC BY 2.0. Source: https://www.flickr.com/photos/39415781@N06/5721359103
"concrete 18" by bittbox is licensed under CC BY 2.0. Source: https://www.flickr.com/photos/31124107@N00/2179184816
"concrete 17" by bittbox is licensed under CC BY 2.0. Source: https://www.flickr.com/photos/31124107@N00/2178394885
"Old dirty wall with brick hole." by árticotropical is licensed under CC BY 2.0. Source: https://www.flickr.com/photos/8581973@N02/521943293
"Maclurites fossil gastropods in dolostone cave ceiling (Prairie du Chien Group, Ordovician; Crystal Cave, near Spring Valley, Wisconsin, USA)" by James St. John is licensed under CC BY 2.0. Source: https://www.flickr.com/photos/47445767@N05/18773109720
"Painted Wall" by shaire productions is licensed under CC BY 2.0. Source: https://www.flickr.com/photos/9822107@N08/2584998943
"Maclurites fossil gastropod in dolostone cave floor (Prairie du Chien Group, Ordovician; Crystal Cave, near Spring Valley, Wisconsin, USA) 1" by James St. John is licensed under CC BY 2.0. Source: https://www.flickr.com/photos/47445767@N05/18774620869
"Scratchy Wall Edged Texture" by Africa Dave is licensed under CC BY 2.0. Source: https://www.flickr.com/photos/34734776@N03/4068466690
"Project 365 #24: 240123 Over Our Heads" by comedy_nose is licensed under CC BY 2.0. Source: https://www.flickr.com/photos/23408922@N07/52647738033
Last updated September 26, 2026.