To find books rich with images, add the words "pictorial works" (in quotation marks) to your keyword search in the library catalog:
horses "pictorial works"
Transforming learning through video. Subjects covered include Business/Training, Health, Media/Communications, Sciences, Humanities, Education (K-12). Users can search, browse and see previews of videos. Kanopy is a mediated resource through which DU faculty, students, and staff may request feature films for purchase, and DU affiliates may view library-licensed films.
Searching by image to find that image online:
TinEye (http://labs.tineye.com) - Click on Search. Upload, paste, or provide URL to do a reverse image search.
Google Images (http://images.google.com/imghp?hl=en&tab=wi) - Click on the camera icon to do a reverse image search. Paste URL or upload image.
A nonprofit resource that provides over 2 million images, videos, panoramas, and audio files contributed by museums, galleries, and other cultural organizations around the world. Artstor is now integrated with robust primary source collections accessible on JSTOR.
A list of sources for public domain and relatively unrestricted images.