1978 Inauguration of Dr. Vicente Corral Moscoso Regional Hospital
1978 Inauguration of Dr. Vicente Corral Moscoso Regional Hospital
Ecuador
1978 Airmail – The 200th Anniversary of the Birth of General San Martin
1978 Airmail – The 200th Anniversary of the Birth of General San Martin
1978 Airmail – The 200th Anniversary of the Birth of General San Martin
1978 Airmail – The 200th Anniversary of the Birth of General San Martin
1978 Airmail – The 50th Anniversary of Military Geographical Institute
1978 Airmail – The 50th Anniversary of Military Geographical Institute
1978 Airmail – The 50th Anniversary of Military Geographical Institute
1978 Airmail – The 50th Anniversary of Military Geographical Institute
1978 The 50th Anniversary of Military Geographical Institute
1978 The 50th Anniversary of Military Geographical Institute
1978 Airmail – The 50th Anniversary of the Social Security Institute
1978 Airmail – The 50th Anniversary of the Social Security Institute
1978 Airmail – The 50th Anniversary of the Social Security Institute – Fluorescent Paper
1978 Airmail – The 50th Anniversary of the Social Security Institute – Fluorescent Paper
1978 Airmail – The 10th Anniversary of the Death of Dr. Remigio Romero y Cordero
1978 Airmail – The 10th Anniversary of the Death of Dr. Remigio Romero y Cordero
1978 Airmail – The 10th Anniversary of the Death of Dr. Remigio Romero y Cordero, Poet
1978 Airmail – The 10th Anniversary of the Death of Dr. Remigio Romero y Cordero, Poet