The "Dodo-Postcards" watermark is NOT on the actual card – it is an online watermark only.
After The First Cavalry Charge. Daily Mail Battle Pictures. Series. X. Official War Photographs. No. 78. Crown
After the First Cavalry Charge. Crown. Daily mail Battle Pictures. Official War Photographs. Series. III. No. 18
18. After the first Cavalry charge. July 1916. Crown. Official War Photographs. Series III. No. 18. Censor
After the First Cavalry Charge. Crown. Series. X. No. 78. Official War Photograph. Daily Mail War Pictures
The First Cavalry Brigade. The Charge. Aldershot Tattoo Series. Gale and Polden
The Kings Stables. Culloden Moor. Station of English Cavalry After the Battle. Valentine. RP
Description of the Astronomical Clock in the Strasbourg Cathedral. X. Lechner