Category:Photographs by Gerard Dukker of Fort Prins Frederik

English: Photographs by Gerard Dukker of Fort Prins Frederik, South Holland

Subcategories

This category has the following 2 subcategories, out of 2 total.

1

Photographs by Gerard Dukker of Fort Prins Frederik (1968)‎ (2 F)
Photographs by Gerard Dukker of Fort Prins Frederik (1980)‎ (33 F)

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