My "master list" of places around the web to get decent quality free-to-use images for everyone from graphic designers to home crafters, writers in need of interesting backgrounds for their quotes, or just your basic meme-a-rific merry-making!
1 Million Free Pictures
http://www.1millionfreepictures.com
Antique Clip Art
http://antiqueclipart.com
ARS Publik (commercial use available)
http://archive.is/8louh
Averyl
http://www.aboutus.com/Averyl.com
The British Library
https://www.flickr.com/photos/britishlibrary
Death to Stock Photo
http://deathtothestockphoto.com
Every Stock Photo (search engine)
http://www.everystockphoto.com
Flickr: The Commons
https://www.flickr.com/commons
Free Range Stock (commercial use available)
https://freerangestock.com
Free Stock Photos
http://www.freestockphotos.biz
Freetems
http://freetems.net
Grandma's Graphics
http://www.grandmasgraphics.com/index.php
The Graphics Fairy
http://thegraphicsfairy.com
My Public Domain Pictures (commercial use available)
http://www.publicdomainpictures.net
New Old Stock
http://nos.twnsnd.co
Old Book Illustrations
https://www.oldbookillustrations.com
Outdoor Photographer
http://www.outdoorphotographer.com
Pixabay (commercial use available)
https://pixabay.com
Photos Public Domain
http://www.photos-public-domain.com
Pond5
https://www.pond5.com
Public Domain Clip Art
https://openclipart.org/tags/public%20domain
Public Domain Pictures and Images
http://pdpics.com
Public Domain Photos
http://www.public-domain-photos.com
Public Domain Poster
http://pdposter.weebly.com
Public Domain Review
https://publicdomainreview.org
Public Domain Vectors
http://publicdomainvectors.org
Reusable Art
http://www.reusableart.com
Rijksmuseum
https://www.rijksmuseum.nl/en
I kind of love this museum, if you make an account on their site you can save historical works of art to different folders, and manipulate them in whatever way you desire, they even encourage you to create products, and hold contests every so often where you can show off your genius inventions.
From their site: Download hi-res images and create your own masterpiece
"The Rijksmuseum uses Rijksstudio to make more than 125,000
objects from the collection digitally accessible, free of charge.
The entire online collection of images is available in pin-sharp clarity.
At this resolution, a single detail is still sharp enough to decorate a whole bag.
Or a dress. This page shows some examples of other people’s creations. You might
be able to use these for inspiration.
Inspire others with your creation
We are looking forward to seeing your creations. Inspire others and share your
creation in your own Rijksstudio."
USA.gov (NASA, Fish & Wildlife, Library of Congress)
https://www.usa.gov
The Vintage Moth
http://thevintagemoth.blogspot.com
Vintage Printable
http://vintageprintable.swivelchairmedia.com
Vintage Stock Photos
http://vintagestockphotos.com
Wikimedia Commons
https://commons.wikimedia.org/wiki/Main_Page