The "Dodo-Postcards" watermark is NOT on the actual card – it is an online watermark only.
Ireland. First National Standard Pillar Box. Rosalind Wicks. No. 39. Springtime. Thought Factory
Springtime. First National Standard Pillar Box. 1866. Thought Factory. Rosalind Wicks. No. 39
Wish You Were Here. Rosalind Wicks. No. 58. Edward VII Pillar Box. Thought Factory
Posting Pillar Box Postcards. No. 1. E. II. R. Pillarbox. Leeds. Rosalind Wicks. Colin Wicks. 2012
Covent Garden WC 2. City of Westminster. Kardorama. Multi View
Post Office Archives. Design for an Improved Letter Box. T. M. Baynes. 1857. Multi aperture pillar box. Post Office Archives. 1989. Larkfield
The familiar standard box on the left dates back to 1887. in its essentials but manufacturing ceased in 1980. and the K type box on the right is being used for all new installations. Midlands Postal Board Picture Card. MPB Card 8. Multi View
The Union Street Pillar Box. Guernseys Number 1. Box in Union Street. Guernsey Post Office