Painting Pyramids

February 14, 2023

#587 – Geoffrey Drumm – The Land of Chem. Ancient Chemical Manufacturing Plants, Egyptian Blue and the Red Pyramid”

https://grimerica.ca/files/podcasts/GrimericaShow/587.mp3Podcast: Play in new window | DownloadInterview starts at 31:00 Geoffrey Drumm from The Land of Chem joins us for a great chat about the pyramids […]