The "Dodo-Postcards" watermark is NOT on the actual card – it is an online watermark only.
Amsterdam. The Little Lock. Rembrandt. No. 8
Amsterdam. The Little Lock. Rembrandt
Old Amsterdam. The Little Lock. Rembrandt. No. 19. 1954
Amsterdam. The little lock. Supercolor. Rembrandt. No. 8
Old Amsterdam. The Little Lock. Gebr. Spanjersberg. Kruger
Old Amsterdam. The Little Lock. Kruger
Amsterdam. The Little Lock. Van Gelderen