Dr. Wolf was one of the main promoters for the formal recognition of this issue. He sent a dozen letters to the various protagonists of civil administration, post office leaders and known philatelists.
Dr. Wolf's letter sent to Mr. Bernšic, the head of the XIV technical
terrain section at the post office in Varaždin.
Content
Please find attached a report about the Yugoslav stamps with overprint "Međimurje" as well as the copies of the documents related to this issue with a request to publish them.
In Zagreb are spreading rumors that this is just a private issue what is not true, so it would be very important that the Directorate P.t.t. in Zagreb officially recognize these stamps and to include them among the others first issues of the Croatian independent state.
