Plating (philately)

Other evidence such as color of the ink used or watermarks in the paper may be of use in reconstructing plates.

Philatelists have made extensive efforts in plating many of the Nineteenth Century Classic postage stamp issues and have written a number of books on plating different stamp issues.

Through painstaking study of the stamps, philatelists were able to reconstruct most or all of the first Die II's 70 plates.

Later philatelists were assisted when reference copies and high quality photographs of the original panes kept by the British Government were made available for inspection.

The other early engraved stamp issues of Great Britain have similarly been plated.

Composite plate reconstruction of 240 used Penny Black stamps
Four of ten (printed 2x5) possible types shown in this partial plating of the 1896 Cuban postal cards. The full 4 centavos card is shown as well.