The Galerie Delalande has been operating in Paris for forty years. Its will to expand has led to open a gallery in New York and participate in many international fairs with its first stand at the Biennale des Antiquaires de Paris in 1982. The family team has endeavoured to focus on its various specialties that it decided to deepen. One of them concerns the whole sections of the history of art that represent the marine and sciences antiques. Its various ambitions have been regularly illustrated by several exhibitions.