Manuel Briones

Colection

518 - 1970 Federal Census
Switzerland
518 - 1970 Federal Census
Switzerland
512 - L Anniversary of the Pro Infirmis Foundation
Switzerland
509 - ILO Anniversary
Switzerland
507 - Alpstein Mountains
Switzerland
501 - Europe
Switzerland
498 - V Gymnastics Meeting (Gymnaestrada)
Switzerland
496 - Opening of the 1st Swiss Planetarium, Lucerne
Switzerland
495 - L Anniversary of the Swiss Girl Scouts
Switzerland
494 - Centenary of the Rhine Navigation Law
Switzerland