Postcards: Percy M Clark – General Series II
Percy M Clark
General Series II
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- Type II – Black
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- Booklet II – Black
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- Booklet I – Black
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- Type II – Brown
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- Booklet II – Brown
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- Booklet I – Brown
This series has a square stamp-box on the back of the card. The backing can appear in both tan-brown and blackish-brown. It appears from early research that the colours represent different releases.