Unless you created an image or photo yourself, you have an obligation to give proper credit and to use the image legally. The nature of historical archival collections, such as those found through museums and archives, means that copyright or other information about restrictions may be difficult or even impossible to determine. Rights assessment and verification is the responsibility of the individual using the image or photograph.
Large image collections are available from a variety of resources including archives, libraries, and museums around the world. The following is a small sampling of the resources providing access to millions of images covering hundreds of subjects.
The following digital collections focus on specific topics or historical periods.