| Exhibitor: | Prof Peter Chadwick | Class: | Postal History | Award: | Gold |
| Description: | This exhibit explores the handstruck “numeral” charge marks used to indicate “Postage Due” charges payable on delivery in the Uniform Penny Post. Prepayment marks have been widely studied, but unpaid marks have been given little attention. This exhibit, and a book currently in preparation, address this shortfall. | ||||
