My grandfather was the anthropologist and medical doctor for the expedition that dug it out. He went to undergraduate school with Hiram Bingham at Dartmouth.
We have his photos. Many are better than those published in the National Geographic.
Garde la Foi, mes amis! Nous nous sommes les sauveurs de la République! Maintenant et Toujours!
(Keep the Faith, my friends! We are the saviors of the Republic! Now and Forever!)
LonePalm, le Républicain du verre cassé (The Broken Glass Republican)
That is exciting about your Grandfather. Wish you could post those pictures. I did go to a web site and took a tour of the area. Thanks!