FIRST TRANSYLVANIA ISSUE - Harvesting (White Numerals): Hungarian Stamps of 1916-18 Overprinted 15b violet
                                    
              On Stamp of 1916, White Numerals
            
                    - Country Hungary
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                  Denomination
                  ?15bFace value of a stamp, usually printed on the stamps.β Glossary
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                  Color
                  ?violetOriginal catalog color of the stamp.
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                  Print method
                  ?typographedMethod of process of imprinting designs on paper.
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                  Perforation
                  ?15, 14Holes punched between stamps to make separating easier.
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                  Watermark
                  ?Double CrossA pattern embedded in a paper during stamp producing process.
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                    Issue Date
                    ?Date inscripted on a stamp or cancellation for used stamps not necessary correspond to real date of stamp issue.
                  
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                    #
                    ?Catalog number of stamp.