Anyone Good With Austrian Bob Stuff? Need Id's

Quote:
Parcel cards were issued by several countries. Initially many countries only offered parcel delivery between post offices, rather than to individual addresses.When a patron mailed a parcel, he was required to fill out the parcel card at the sending post office. The parcel cards came in common parcel rate denominations. Additional stamps could be added for heavier parcels.Like Italian parcel post stamps, parcel cards usually came in two sections. One section was retained by the post office, and the other was delivered to the recipient to notify him to pick up his parcel at the post office.A Yugoslavian (Slovenian issue) 10-vinar black Emblem parcel card, Michel AP5, mailed March 30, 1920, from Celje, Slovenia, to a soldier stationed at Kragujevac, Serbia, is shown in Figure 6. The form declares that the parcel contained food.The left part of this card containing the stamp design has not been detached, although it usually was detached. The card was uprated by the addition of 5.4 krone in postage stamps.
So they were presumably all ripped because the packages were delivered.