The "Dodo-Postcards" watermark is NOT on the actual card – it is an online watermark only.
Newark. Parish Church and Kirkgate. The Castle. Jackson. Jay Em Jay Series. No. 221. Multi View
Bolsover Castle. Jackson. Jay em Jay Series. 1911
Penrith Castle. Jackson. Jay Em Jay Series. 1915
Castle. Lincoln. Series No. 304. J. W. Ruddock. 1905
Lincoln. Castle Hill. Judges. 17019
Fattershall Castle Lincolnshire. Jay Em Jay Series. 1905
Tattershall Castle. Lincolnshire. Jay Em Jay Series. 1906
Fattershall Castle. Lincolnshire. Jay Em Jay Series. 1905