Projet de robe, février 1924 : la sirène. Gouache et encre. Paris, musée Carnavalet. https://www.rawpixel.com/image/7727080/image-art-public-domain-womanFree Image from public domain licenseIdentificatieTitel(s): Très Parisien, 1924, No. 7 : Création de la Maison RÉVILLON & Ci… https://www.rawpixel.com/image/9976511/image-face-hand-personFree Image from public domain licenseSome Fellows of the Royal Society: a key to the identities of the sitters. Wood engraving, 1885. https://www.rawpixel.com/image/13985855/image-face-flower-personFree Image from public domain licenseTros Keizer-Alexander-appels (1920 - 1924) by Jac van Looij https://www.rawpixel.com/image/13791857/tros-keizer-alexander-appels-1920-1924-jac-van-looijFree Image from public domain license