Disarmament conference

Owner	Alejandro Palomo Gago
Observations	1 used stamp.Yvert and Tellier: 256Michel: 252
Country	Switzerland
Face value	20 cts. su
Year	1932
State	Used
Status	On sale (0,15 euros)
Category	Events
Format	Vertical
Color	Rojizo
Printer	M. Barraud G. Matter
Other information	Perforated stamp
visualizations	146