The "Dodo-Postcards" watermark is NOT on the actual card – it is an online watermark only.
Llanberis. Llyn Padarn and Snowdon Summit. 86497. Photochrom
Snowdon Summit and Llyn Padarn. Photochrom Co. RP
Snowdon Summit and Llyn Padarn. Taken 11 30 P. M. Midsummer. Photochrom
Snowdon. The Summit from Llyn Padarn. Photochrom. No 74011. RP
Snowdon. Llyn Padarn from the Summit. Photo Precision. English. RP
Snowdon. The Summit from Llyn Padarn. Photochrom
Snowdon. The Summit from Llyn Padarn. 74011. Photochrom. 1953