Two helmets a) Fire Brigade Angers/ France, NCO helmet, metal, brass application ''Sapeurs Pompiers Angers'', crest with dents, application damaged. Leather lining with chin strap. Stamped numbers inside rim, owner name ''Zimmermann'' incised. Corrosion marks, verdigris. Traces of wear. D. 29.5 cm; b) pit helmet, leather, reinforced center ridge, three holes on each side with metal rivets. Visor with hole for suspension. Leather lining. Signs of wear and tear. Head diameter: 19,5 cm. Germany, 1st half-mid 20th c. Two helmets: 1. firebrigade Anvers/ France, metal, traces of use and age, damages to brass applications. D. 29,5 cm; 2. miner's leather cap, Germany, 1st half-mid 20th ct., traces of use and age. D. 19,5 cm

Composed of several subsidiaries, the Drouot Group is a major player in the art market. Hôtel Drouot, located in the heart of Paris, has been the world's largest public auction center since 1852. 15 salerooms are available to more than 70 auction houses. The emulation generated by an annual offer of 230,000 artworks from 21 major specialities - from Antiquity to street art - attracts some 3,000 visitors every day. The Group's digital platform, Drouot.com, offers digital sales - Live auctions (live broadcasting and participation in auctions), Online-only auctions (dematerialised auctions) and Buy Now sales (sales of lots at fixed prices). Nearly 2 million items are offered annually by 600 auction houses. Auction news is reported every week in La Gazette Drouot, the leading weekly magazine for the art market and culture published by Auctionspress.