When thinking about what constitutes a primary source, here are some major types:
Sculpture
Photographs
Portraits
Maps
Cartoons
Coins
Videotapes
Films
Posters
Engravings
Models & dioramas
Woodcuts
Architecture
Etchings
Relics
Historical paintings
Artifacts
Computer generated graphics
From Using Internet Primary Sources to Teach Critical Thinking Skills in History Craver, Kathleen, D 16.2 .C79 1999, p.19