The "Dodo-Postcards" watermark is NOT on the actual card – it is an online watermark only.
Swanwick. The Hayes Conference Centre. Garden House
Swanwick. Garden House. The Hayes Conference Centre. RP
Swanwick. The Hayes Conference Centre. The Garden Side. Harvey Barton. No. 11. RP. 1963
Canada. Scarborough. Ontario. The Scarborough Civic Centre Houses the Municipal Offices. Len Martin. Eddy Match Postcards
Swanwick. The Hayes Conference Centre. Garden. The Grange Publishing
I. o. W. Brading. Old Houses. The Garden of England. Raphael Tuck and Sons. Oilette. Postcard 7271
Rochdale. The Town Centre. The Gardens and Town Hall. Multi view
The Hayes Conference Centre Swanwick. Garden House. Harvey Barton. RP. 1961