I have built a database of free photo references for artists on my website. There is a good mix of catagories, wildlife, western, horses, zoo, water, sunsets, scenery, clouds, heritage, still life, birds, flowers, trees, cars, buildings, costumes, etc. More will be added periodically. Here's the link. http://www.penciltrails.com/ click on the horse to enter the site, click on photo references, click on the "enter" doorway to bring up the catagories.
Can the moderator of this forum make this a sticky please? Thanks