The "Dodo-Postcards" watermark is NOT on the actual card – it is an online watermark only.
Black Gate. Newcastle. Ruddock. Grand Series. Newcastle on Tune. 1906
Newcastle on Tyne. The Black Gate. T. and G. Allan Series. 1904
Newcastle on Tyne. The Black Gate. Tuck. Oilette. 1670. Parsons Norman
Newcastle Upon Tyne. The Black Gate and the Keep. Newcastle City Libraries. City Engineer
The Royal Castle of Newcastle upon Tyne. The Black Gate from the West
Newcastle On Tyne. Black Gate and the Castle. Photochrom. 1948
5396. Castle and Black Gate. Newcastle on Tyne. Horse. 1906
Old Castle and Black Gate. Newcastle on Tyne. Hartmann. 1904
