The Eugene Dynner collection contains photograph albums, photographs, slides, negatives, and prints depicting historical Mayan sites such as the Altun Ha ruins in Belize, the Copán ruins in Honduras, the Quiriguá archeological site in Guatemala, various sites in the Yucatan peninsula in Mexico. The focus is on the sculpture and architecture found at these sites. Also depicted are the landscape, cities, and people of those countries in general.

Along with the photographic materials are a typescript by Eugene Dynner titled "Chinese Elements in Maya Art," and two issues of a periodical titled Muse News containing essays by Dynner.