Description
Rough paper envelope marked ‘Portofrei’ in m/s, to the Danish Red Cross POW agency; cancelled with d/r bridged cds Kufstein, Tyrol, 1 April 1917; Red Cross h/s “Freuen-Zweig-Verein/Kufstein”; triangular censor h/s “Zensur Abteillung, Wien”; seal on reverse “Geschlossen von d. Zensur d. GZNB”