David Gurney, Journal Editor, is seeking inform from any member who might have a similar type C, 24mm ST-AUBYNS datestamp used either as a cancel or backstamp. The image shown here is a type C ST- AUBYNS/P/AP 25/70 datestamp. Have you one in your collection that is earlier than 25th April 1870, or between 26 April 1870 – 30 November 1870? If you have, please contact David Gurney at firstname.lastname@example.org.
Please see the image below. Sorry about the poor quality