Portugal 1954 150th Anniversary of Military College

=Description=
 * Issue Date: 17-11-1954
 * Withdrawn: 31-10-1957
 * Designed by: Pinto, Cândido Costa
 * Engraving: 
 * Printed by: Casa da Moeda
 * Print Process: Offset
 * Paper: enamel
 * Width: mm
 * Height: mm
 * Perforations: 13½
 * Format:  Sheet of 10x10

=Stamps=

=Print run=

=First Day Cover=

Postmarks: Lisboa, Porto

=Data Serie=