The "Dodo-Postcards" watermark is NOT on the actual card – it is an online watermark only.
John Knox House Edinburgh. Castle Series Postcard. 1929
Edinburgh. John Knox House. The R. A. Postcards. The Seal of Artistic R. A. Excellence Series. RP
Edinburgh. Princes Street. John Knoxs House. Holyroodhouse. Pipe Band. E. T. W. Dennis. Scarborough. Photocolour. Postcard. Multi view
Edinburgh. John Knox House. Palace of Holyrood House. Edinburgh from Calton Hill. Whiteholme. Multi View. 1998
John Knoxs House. Edinburgh. RP. Post Card
Edinburgh. John Knox House. M. and L. National Series
John Knox House Edinburgh Scotland. E. Ludwig. John Hinde Studios. 2SC 19