The "Dodo-Postcards" watermark is NOT on the actual card – it is an online watermark only.
Kent. Richborough Castle. Air View. Aerofilms Ltd
Kent. Richborough Castle. Air View. Ministry Of Works. Aerofilms
Kent. Richborough Castle. Air View From North West. The Campfield Press. Cross
Dover Castle. Kent. Air View. Aerofilms. Ministry of Works
Kent. Richborough Castle. View Inside Fort Looking North. Ministry of Public Building and Works. Crown
Kent. Richborough Castle. View Inside Fort Looking North. Remains of Great Foundations. c. A. D. 85. on Right. Crown
Herefordshire. Ross on Wye. Goodrich Castle. Air View. Aerofilms