The "Dodo-Postcards" watermark is NOT on the actual card – it is an online watermark only.
Tower. Irton Hall. Mosss Series. No. 142
Summerhouse and River Irt. Irton Hall. Moss Series. No. 144
Iron Hall. Moss Series. No. 148
Muncaster Castle. East. Mosss Series. 1911. No. 169
Norfolk. Holkham Hall. The Marble Hall. R. A. P. The Seal of Artistic RA Series. RP
Hunstanton Hall. Taylors Series. Norvic Mill Real Photo Series
East Yorkshire. Willerby Hall. Fishers Hall. P. Series. West Park Studio. Hull
The Marble Hall. Holkham Hall. Norfolk. A Cotman Color Series. Jarrold