50h Full Pane
Six galvanized plates were used to print this stamp. In the Postal Museum, one may see a negative that contains three block prints each of the 50h, 60h, and 40h. However, this version of the 40h and 60h were not approved for printing black prints. and new ones were made. The 50h, on the other hand, was used to make the plates.
The six plates bear the identifiers: 28/1, 28/2, 31/1, 31/2, 34/1 and 34/2.
Panes are found with comb perforation Type A and Type B.
Unfortunately, no full pane image is available for this stamp. Please contact Knihtisk is you can assist in acquiring an image.
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