Reference & Concept Collection
https://gyazo.com/6a95d27e8893459b32e69e63bd1f65bc
GENERAL REFERENCE COLLECTIONS
http://gratisography.com/
Pixabay
https://unsplash.com/
http://www.photobash.org/
https://gumroad.com/joost
https://gumroad.com/theironpaw
http://www.lughertexture.com/
http://moonlightrainbow.tumblr.com/archive
Antique Stuff
Various References
Level Design - Reference Database
David Edwards - Photo Reference Packs ($)
Art Institive Chicago - Collection of Artwork
Location Works
EMPIRE PHOTO REFERENCES
Abel Dopazo - Ref Collection + Riga Motormuseum + Vilnius Museum + Warwick Castle + Pirates
Bas3D - Forest Reference Photos
Noah Kobus - Foliage Reference Photos
Joe Seabuhr - Northwich and Winsford Reference Photos
Keven Bélanger-Lavigne - Forest Reference Volume 2
Tobias Forsling - Reference Packs ($)
Tsif - Greece Reference Pack
URBAN
Urbex Exploration Tumblr
Urbex-eire
Moon light rainbow Tumblr
Dimitri Gallery
Opacity - Abandoned Places
Urbex - Abandoned and Forgotten Places
Manhole Covers Reference Collection
ROCKS
Small rock and stone ref
Random rock images
Bronson Cave
HARD SURFACE
Hard Surface & Environmental Reference Images
Pinterest board (1) (2)
Mechanical Turrets & Ordnance
Scifi Details/Materials
Hard surface details
Pack 3D Models - Vehicle Blueprints
Fernwood Armory - Reference for Weapons
WOOD
Elements of Style in Furniture and Woodwork
ARCHITECTURE
Archdaily Pinterest
Mount St Michel Ref Pack
Greyfriars Abbey Ref Pack
Doors, Gates and Gateways
Arnaud Lonys - Cambodia Temples Ref Pack ($)
Building Technology Heritage Library
Jonk Photography - Various Abandoned Places
LANDSCAPE AND NATURAL ENVIRONMENTS
Mallorca - Alcúdia
Spain and Portugal Ref Pack
Seattle
Prague
Amsterdam (1)(2)
Los Angeles
Italy
Assorted Landscapes collection
Swedish Forest Ref Pack
Brad Hammonds Texture Ref
Common Northern Forest Mosses of Trees, Logs and Forest Floor
Alexander Sköld - Khmer Temple Ruins - Reference Pack ($)
ANATOMY
Motion based reference
Anatomy Courses
3D anatomy viewer
Anatomy reference imagery
Human Anatomy for Artists
Bone Reference for Mammals
Zygotebody - Anatomy Reference (3D viewer)
ARMS & ARMOUR
Arms & Armour Pinterest Board
REFERENCE MISC
Medieval Fantasy City Gen
Wreck Plane Pack
Bus Wreck
Carpathians Ref Pack
North Brother Island
Paul (Sketchfab) - How Things Works
Czernys - Auction House, Sells Antique Armour and Weapons (Useful for Ref)
graphicartsornament - Japanese Design Motifs
CONCEPT ART COLLECTIONS
Concept art blog
Scifi concept art blog
Collection of scifi concept artists
Fantasy(1)(2)(3)
Medieval Reference and concept art
Art of Titant Fall 2
Rock & mountain landscapes
Video game concept art collections
Khazykov Vasily - Concept Gallery
Stephen Biesty - Concept Gallery
Cyberpunk Concept Gallery
YOUTUBE CHANNELS
4K Relaxation Channel (High Quality Nature Videos)
thang010146 - Mechanical Structures Videos