Category:Teaching conferences in 1956

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A collection of media related to Teaching conferences in 1956
Teaching conferences in the 1950s: 1950 • 1951 • 1952 • 1953 • 1954 • 1955 • 1956 • 1957 • 1958 • 1959

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Media

This category contains only the following file.

Regional Teaching Conference of North Rhine-Westphalia, Dusseldorf, 1956.png 863 × 534; 692 KB