The "Dodo-Postcards" watermark is NOT on the actual card – it is an online watermark only.
Westminster Abbey. Photo Precision Limited. International Colourmaster. Ackermann Series No. 4. 1980
Westminster Abbey. Photo Precision Limited. Colourmaster International. Old English Series. R. Ackermann Series No. 4
1410. Henry VII Chapel. Westminster Abbey. Real Photo Series. 1907
Westminster Abbey from South. Photochrom
London from Westminster Abbey. 1933. Photochrom Co Ltd
St. Edmunds Chapel. Sir Richard Pecksall. 1571. The Arthil Series. Westminster Abbey. James Williamson
The Nightingale Monument. Westminster Abbey. Series 5122. Davidson Brothers