The "Dodo-Postcards" watermark is NOT on the actual card – it is an online watermark only.
The Barbican Tollgate. Sandwich. Walter and Stone. Plastichrome. 1964
The Barbican Tollgate. Sandwich. WB 162. C. G. Williams. Plastichrome. Colourpicture Publishers. 1966. C. J. Nicholas
Sandwich. The Barbican Tollgate. Postcard. 1969
Sandwich. The Barbican Tollgate. Printed in Great Britain. PM. Deal. Kent. 1970
Barbican. Sandwich. 2542. Precision. English Series
Barbican. Sandwich
Sandwich. The Barbican. H. Bros
Sandwich. The Barbican. H. Bros. RP
