SLOVENIA

Chainbreakers

,16, Ju. 72, 92, Pr. 14,Mixed franking of three areas on philatelic cover (sender Mirko Petanjek) franked 1 K. combining stamps of three areas: ‘Chainbreakers’, SHS Croatia and local issue of Prelog, sent from Zagreb (920 DEC 3) to Belgrade (4. XII.20), Certificate Ercegović.