Between February 12-16, a museum near Atlanta will feature an exhibit on Black presidential candidates in U.S. history, going back to 1904. See here for more information. The exhibit will be in the Sights & Sounds Black Cultural Expo Museum, in North Dekalb Mall, 2050 Lawrenceville Hwy., Decatur Ga 30033. Then, starting February 17-19, it will be at the Atlanta University Center.
According to the short video on the exhibit, it looks like they may have missed the fact that Clifton DeBerry ran in 1964 as well as 1980, though that could easily be just an error with the video as opposed to the exhibit itself.