Stamps Category PATRIMONIO MUNDIAL DE LA HUMANIDAD

UNITED STATES - Mesa Verde National Park
Juan Martinez Ferrer
UNITED STATES - Grand Canyon National Park
Juan Martinez Ferrer
UNITED STATES - Grand Canyon National Park
Juan Martinez Ferrer
UNITED STATES - Waterton-Glacier International Peace Park
Juan Martinez Ferrer
UNITED STATES - Waterton-Glacier International Peace Park
Juan Martinez Ferrer
CHINA - - Lijiang Old Town
Juan Martinez Ferrer
CHINA - - Lijiang Old Town
Juan Martinez Ferrer
CHINA - - Lijiang Old Town
Juan Martinez Ferrer
POLAND- Belovezhskaya-Pushcha Bialowieza Forest
Juan Martinez Ferrer
NORWAY - Mining City of Rivers and the Circumference
Juan Martinez Ferrer