The "Dodo-Postcards" watermark is NOT on the actual card – it is an online watermark only.
Denmark. Frederiksborg Castle. In Hillerod. Gronlunds. Dancolor
Denmark. Hillerod. Frederiksborg Castle. Dancolor. Aegte Farvefoto. Gronlunds
Denmark. Frederiksborg Castle in Hillerod. Photoprint. Gronlunds. Nowico
Denmark. Hillerod. Frederiksborg Castle. Wilking and Landsbo. Denmark Serie. 1800. 9
Denmark. Hillerod. Frederiksborg Castle. 1602 1620. K. Witt Moller. Farvefoto Lars Danbo. Offsettryk Hjalmar Joensen
Denmark. Hillerod. Frederiksborg Castle. PM. Kobenhavn. 1936
The Kingdom of Denmark. Hillerod. Frederiksborg. Top Card from Gronlund s Publishers. Copenhagen
Helsingor. Elsinore. Kronborg Castle. Dancolor. Gronlunds Forlag. Denmark. 1954. Postcard