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The observatory in Beijing in 1696
DFS15A00_071

The observatory in Beijing in 1696

Caricature of Aristide Briand
DFS12A00_229

Caricature of Aristide Briand

Tank crossing
DFS12A00_233

Tank crossing

German observers at the water's edge, in 1916.
DFS12A00_100

German observers at the water's edge, in 1916.