We always seek to ask for permission before adding |
a photo to this site, and we also give credit to the |
photographer when possible. However, in some rare |
cases, a historically important photo may be used |
without permission when the photographer is |
unknown and can't be reached. Since this is a non- |
profit site, and the images are for educational and |
research purposes only, we consider their use here |
to fall under the "Fair Use" provision under the US |
Copyright law. Anyone believing that they own the |
copyright to a photo used on this site, and consider |
it mis-credited or being used without permission, |
please contact us for correction or removal. |