A TRAVÉS DEL EGIPTO, Madrid: El Progreso Editorial; 1889,

https://ia600200.us.archive.org/22/items/travsdelegipto00todauoft/travsdelegipto00todauoft.pdf



https://ia802803.us.archive.org/16/items/FaraonesYPiramidesTAllanColATravesDelTiempoPlesa1978/Faraones%20y%20Piramides%20T%20Allan%20Col%20A%20traves%20del%20tiempo%20Plesa%201978.pdf