GB Cover London Penny Post Dockwra WESTMINSTER OFFICE 7 O'Clock Time Stamp Undated Entire Attractive & Scarce Combination 1790 A114a. Faults as can be seen but overall Good for an item of this type & period. Please look at all the scans to help form your own opinion.The item "GB Cover London Penny Post Dockwra WESTMINSTER OFFICE 7 O'Clock c1790 A114a" is in sale since Monday, February 10, 2020. This item is in the category "Stamps\Great Britain\Covers\Pre-Stamp". The seller is "samwells-covers" and is located in Bath. This item can be shipped worldwide.