Machu Picchu

Thank you Paleophilatelie! Souvenir sheet of the Machu Picchu 'discovery' centenary. 
Thank you Juan! Philatelic cover with the Postmark and cachet for the 75th anniversary of the 'discovery' .  The Postmark advertises a philatelic exhibition, at the National Museum of Arch and Anthropology. 
Thank you Heidi for this postcard!
Thank you Joao!