Zürich, Boutique Saint Laurent, Cocktail

<em>Comet Photo AG: Zürich, Boutique Saint Laurent, Cocktail, 18.05.1973 (Com_L22-0332-0003-0002, <a href="http://doi.org/10.3932/ethz-a-001008327">http://doi.org/10.3932/ethz-a-001008327</a>)