GPS June 2020
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Image 11. This lower part of a trial proof was illustrated in Horst Grieger’s article of
2010. The date of the Sloboda cancellation is clearly “V.”, i.e. May 1943. A cancelled
trial proof is most unusual. It makes only sense when the trial proofs as well as the
cancellation had to be submitted to WPr for approval. Therefore, both must have
existed prior to May 1943.
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June 2020 209