In addition to the above aggregators of Creative Commons-licensed images, you can also consider searching the image collections of numerous institutions that make their images available for free use. The following links are just a snapshot of what is available. Note: Many of the examples below are skewed towards historical artifacts.
These sites include thousands of stock images that have been made available for free, non-commercial use. The terms of use will vary from site to site, so be sure to understand the conditions before using.
Questions? Contact reference@carleton.edu
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