[Untitled photo, possibly related to: Aftermath of irrigation boom and subsequent collapse of cotton in California, 1921.… https://www.rawpixel.com/image/12246694/photo-image-plant-boom-skyFree Image from public domain licenseHeuvelachtig landschap, mogelijk te Gambar met de vulkaan De Kloet (1920 - 1921) by Willem Witsen https://www.rawpixel.com/image/13793370/image-background-paper-faceFree Image from public domain licenseGroep Amerikaanse toeristen bij een kasteel, Engeland (1921) by anonymous and anonymous https://www.rawpixel.com/image/13758405/photo-image-paper-face-personFree Image from public domain licenseNa de Comedie; een slecht geassorteerd echtpaar bij het verlaten van de schouwburg (1877 - 1921) by Henricus https://www.rawpixel.com/image/13791092/image-paper-cartoon-faceFree Image from public domain licenseZelfportret achter schildersezel (1921) by Samuel Jessurun de Mesquita https://www.rawpixel.com/image/13761904/zelfportret-achter-schildersezel-1921-samuel-jessurun-mesquitaFree Image from public domain licenseBetween Scenes on the "Three Musketeers" Set by Arthur F Kales https://www.rawpixel.com/image/14283597/between-scenes-the-three-musketeers-set-arthur-kalesFree Image from public domain licensePortret van keizerin Auguste Viktoria in Huis Doorn (1920 - 1921) by anonymous and Gustav Liersch and Co https://www.rawpixel.com/image/13759121/photo-image-face-person-artFree Image from public domain licenseAfdrukken van bladeren (1837 - 1921) by Pierre Joseph Hubert Cuypers https://www.rawpixel.com/image/13789991/afdrukken-van-bladeren-1837-1921-pierre-joseph-hubert-cuypersFree Image from public domain license