The "Dodo-Postcards" watermark is NOT on the actual card – it is an online watermark only.
Loch Vennachar Callander. Judges Ltd. No 16404
Callander. Loch Vennachar. Valentine. RP
Invertrossachs. Loch Vennachar. Callander. Valentine. Bromotype. No 9152
Loch Vennachar. Callander. 91545. Valentines. RP
Callander. Loch Vennachar and Ben Ledi. 46352. Photochrom
Loch Vennachar. Callander. Valentines Series. 1920
Loch Vennachar. Callander. 91545. Silveresque. Valentines
Loch Vennachar. Callander. PT35719