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Opening of Swiss serum and vaccination Institute 1956.
UMG25A07_086

Opening of Swiss serum and vaccination Institute 1...

Pock vaccination programme at a school, Schaffhausen 1962.
UMG25A07_085

Pock vaccination programme at a school, Schaffhaus...

Demonstration with air hammer at exhibition noise abatement, Zurich 1960
UMG25A13_187

Demonstration with air hammer at exhibition noise ...

Noise measuring device of the metropolitan police Zurich 1961
UMG25A13_289

Noise measuring device of the metropolitan police ...

Noise abatement: night driving ban downtown Zurich 1972.
UMG25A10_063

Noise abatement: night driving ban downtown Zurich...

Noise abatement: night driving ban downtown Zurich 1972
UMG25A15_490

Noise abatement: night driving ban downtown Zurich...

Zurich, school children learn the correct way of dental care; 1961.
UMG25A07_377

Zurich, school children learn the correct way of d...

Bottle with influenza vaccine 1968
UMG25A07_299

Bottle with influenza vaccine 1968

Last vaccination for the members of the swiss mission to Korea. casern Berne 1953
UMG24A29_434

Last vaccination for the members of the swiss miss...