The 100th Anniversary of the Birth of Dr. Carlos Arroyo del Rio, 1893-1968 1993
Now showing: Ecuador - Postage stamps - 1993 - The 100th Anniversary of the Birth of Dr. Carlos Arroyo del Rio, 1893-1968 - 1 stamps.
1993
The 100th Anniversary of the Birth of Dr. Carlos Arroyo del Rio, 1893-1968
27. November WM: 5 Perforation: 13 x 13¼
![[The 100th Anniversary of the Birth of Dr. Carlos Arroyo del Rio, 1893-1968, type CER]](https://www.stampworld.com/media/catalogue/Ecuador/Postage-stamps/CER-s.jpg)
