Saqqara

The Saqqara Geophysical Survey Project
This website includes slide shows, film clips and a history of the excavation site.
https://journals.sagepub.com/doi/pdf/10.1177/030751330709300104

The Step Pyramid Complex of Saqqara
A click-able site plan drawing with illustrations and photos.
http://ccat.sas.upenn.edu/arth/zoser/zoser.html