The "Dodo-Postcards" watermark is NOT on the actual card – it is an online watermark only.
Portrait of a Royal Infant by Claudio Coello. Spanish School. Stirling Maxwell Collection. Pollok House. Glasgow Museum and Art Galleries. Larkfield Printing Company
Pedagogical High School. 1968. I Bodner. Alap Kiadovallalata. Budapest
Downers Grove. Community High School. Downers Grove. Illinois. Mike Roberts. 1968
Manchester. N. H. High School Central. Practical Arts Building. High School Central. Classical Building. Art Novelty. Genuine Curteich Chicago. C. T. Art Colortone Post Card. Multi View
High School. Victoria B. C. Valentine. 1909
Omaha. Neb. Main Wing of High School. The Omaha News. Poly Chrome. 1909
Bedford. High School. Postcard
Southampton. Convent High School. The Avenue. Front View. Photographic Tourist Association. 1927