Annual reunion of neurologists at the Salpêtrière hospital, 1926. Photograph, 1926. https://www.rawpixel.com/image/13983044/photo-image-person-sword-hospitalFree Image from public domain licenseMannen nagajuban met schedels en calligrafie (1930 - 1940) by anonymous https://www.rawpixel.com/image/13748184/mannen-nagajuban-met-schedels-calligrafie-1930-1940-anonymousFree Image from public domain licenseMannen op een roltrap van metrostation Derzjinskiplein (1930 - 1935) by Mospo Sostawitol https://www.rawpixel.com/image/13759090/photo-image-face-people-clothingFree Image from public domain licenseVijf modellen met geborduurde mutsen van de Wiener Werkstätte (1920 - 1930) by anonymous and Wiener Werkstätte https://www.rawpixel.com/image/13758142/photo-image-face-people-artFree Image from public domain licenseWilliam Worrall Mayo with his sons Charles Horace Mayo (left) and William James Mayo (right). Copy photograph after the ca.… https://www.rawpixel.com/image/13982648/photo-image-face-people-shirtFree Image from public domain licenseDrie portretten van een paar geliefden (1900 - 1930) by anonymous https://www.rawpixel.com/image/13760114/drie-portretten-van-een-paar-geliefden-1900-1930-anonymousFree Image from public domain licenseGerman actors, some in drag, gather on stage at a party. Photographic postcard, 1930-45. https://www.rawpixel.com/image/13978627/photo-image-people-clothing-manFree Image from public domain licenseBenen en voeten van staande vrouwelijke figuur (1865 - 1930) by Jac van Looij https://www.rawpixel.com/image/13790268/benen-voeten-van-staande-vrouwelijke-figuur-1865-1930-jac-van-looijFree Image from public domain licenseAlphonse Théophile Schloesing. Photogravure after Pierre Petit. https://www.rawpixel.com/image/13987323/alphonse-theophile-schloesing-photogravure-after-pierre-petitFree Image from public domain licensePortret van de tenor Richard Tauber (c. 1930 - c. 1940) by anonymous and Verlag Hermann Leiser https://www.rawpixel.com/image/13757848/photo-image-paper-face-personFree Image from public domain licenseHet verpakken van aardappelmeel (1900 - 1930) by Herman Heijenbrock https://www.rawpixel.com/image/13754792/het-verpakken-van-aardappelmeel-1900-1930-herman-heijenbrockFree Image from public domain licenseRussisch anti-vliegtuig afweergeschut (c. 1930 - c. 1940) by Henri Daniel https://www.rawpixel.com/image/13758502/russisch-anti-vliegtuig-afweergeschut-c-1930-1940-henri-danielFree Image from public domain licenseZuster op een ziekenzaal (c. 1900 - c. 1930) by Elly Verstijnen https://www.rawpixel.com/image/13793953/zuster-een-ziekenzaal-c-1900-1930-elly-verstijnenFree Image from public domain licenseMeisje biedt een paard water aan (c. 1900 - c. 1930) by Langenus https://www.rawpixel.com/image/13791410/meisje-biedt-een-paard-water-aan-c-1900-1930-langenusFree Image from public domain licenseBarranquilla, Colombia: a water filter attached to a tap at the Yellow Fever Campaign office. Photograph, 1900/1930. https://www.rawpixel.com/image/13998232/photo-image-water-clothing-public-domainFree Image from public domain licenseSaint Francis of Paula, head and shoulders with stars in the background. Halftone, 1880/1930. https://www.rawpixel.com/image/14012321/image-background-stars-faceFree Image from public domain licensePortret van Clinge Doorenbos (1920 - 1930) by Jacob Merkelbach https://www.rawpixel.com/image/13756859/portret-van-clinge-doorenbos-1920-1930-jacob-merkelbachFree Image from public domain licensePortret van de tenor Richard Tauber, als Schubert in de opera Das Dreimäderlhaus (c. 1930 - c. 1940) by Atelier Schneider… https://www.rawpixel.com/image/13758131/photo-image-face-frame-personFree Image from public domain licenseChanging Fixation from 1 to 4 requires 4 1/2 prism diopters of Positive Convergence. by Keystone View Co and Underwood and… https://www.rawpixel.com/image/14293989/photo-image-face-person-artFree Image from public domain licenseKorsetnaaister (1875 - 1930) by anonymous, Georges Jacques Gatine and Louis Marie Lanté https://www.rawpixel.com/image/13779864/image-paper-face-personFree Image from public domain licenseSt Marylebone Infirmary, London: tennis tournament. Photograph, 1930. https://www.rawpixel.com/image/13989865/marylebone-infirmary-london-tennis-tournament-photograph-1930Free Image from public domain licenseClemens Peter Pirquet, Freiherr von Cesenatico: unveiling of his tomb. Photograph, 1930. https://www.rawpixel.com/image/14016236/photo-image-plant-person-treeFree Image from public domain licenseAuto's en mensen op de boulevard van Scheveningen, kijkend naar een stoet ruiters met vlaggen (c. 1920 - c. 1930) by… https://www.rawpixel.com/image/13757451/photo-image-horse-person-skyFree Image from public domain licenseA man (a Buddhist monk) sitting cross-legged wearing robes and beads and holding a bell. Photograph, 1910/1930. https://www.rawpixel.com/image/13996553/photo-image-plant-person-crossFree Image from public domain licenseBoerin en meisje bij een varkenskot (c. 1900 - c. 1930) by Elly Verstijnen https://www.rawpixel.com/image/13793964/boerin-meisje-bij-een-varkenskot-c-1900-1930-elly-verstijnenFree Image from public domain licenseChanging Fixation from 1 to 6 requires 15 prism diopters of Positive Convergence. by Keystone View Co and Underwood and… https://www.rawpixel.com/image/14294119/photo-image-person-art-living-roomFree Image from public domain licenseBoswachter en assistent met een hond die een konijn apporteert (1900 - 1930) by Richard Tepe https://www.rawpixel.com/image/13751261/photo-image-dog-paper-plantFree Image from public domain licenseVrouwen kimono met esdoorn bladeren (1910 - 1930) by anonymous https://www.rawpixel.com/image/13748183/vrouwen-kimono-met-esdoorn-bladeren-1910-1930-anonymousFree Image from public domain licensePortret van Marie en Lise Jordan (c. 1910 - c. 1930) by George Hendrik Breitner https://www.rawpixel.com/image/13758879/portret-van-marie-lise-jordan-c-1910-1930-george-hendrik-breitnerFree Image from public domain licenseKlanten in een boekhandel (c. 1900 - c. 1930) by L van Leer and Co, Drukkerij Levisson and Ph Simons and Co https://www.rawpixel.com/image/13772204/image-background-paper-cartoonFree Image from public domain licenseHenry Solomon Wellcome at the dinner to mark the opening of the cinchona exhibition. Photograph by Walshams, 1930. https://www.rawpixel.com/image/13977397/photo-image-person-clothing-manFree Image from public domain licenseSporters met een bal en een liggende man met een pijp (c. 1930 - c. 1940) by Otto Verhagen I https://www.rawpixel.com/image/13796219/image-paper-cartoon-faceFree Image from public domain licenseTwee honden in Utrecht met reclameteksten voor Lommen damesconfectie (1930 - 1940) by anonymous https://www.rawpixel.com/image/13757524/photo-image-dog-paper-faceFree Image from public domain licenseShowroom van autohandel Dirk van der Mark in Amsterdam (1930) by anonymous https://www.rawpixel.com/image/13759566/showroom-van-autohandel-dirk-van-der-mark-amsterdam-1930-anonymousFree Image from public domain licenseHonden van de poppendokter met reclame voor verkiezing van Asscher van lijst 5 op straat (1930 - 1940) by anonymous https://www.rawpixel.com/image/13757317/photo-image-dog-horse-faceFree Image from public domain licenseInflation. Almost too recent and painful to recall--dark days in America's 1930 depression. Men this side of the sign are… https://www.rawpixel.com/image/12309148/image-person-road-menFree Image from public domain licenseHet elektrisch gloeien van klinknagels (1900 - 1930) by Herman Heijenbrock https://www.rawpixel.com/image/13754898/het-elektrisch-gloeien-van-klinknagels-1900-1930-herman-heijenbrockFree Image from public domain licenseVrouw knielt bij drie ganzen op een boerderij (c. 1900 - c. 1930) by Richard Tepe https://www.rawpixel.com/image/13751265/photo-image-paper-face-personFree Image from public domain licenseKort, bloezend jasje van oranje rode zijden velours met lange mouwen en zonder sluiting (c. 1930 - c. 1939) by Denise… https://www.rawpixel.com/image/13746286/photo-image-person-art-clothingFree Image from public domain licenseMannen nagajuban met badende vrouw (1930 - 1950) by anonymous https://www.rawpixel.com/image/13748179/mannen-nagajuban-met-badende-vrouw-1930-1950-anonymousFree Image from public domain licenseInhuldiging, vermoedelijk op Schiphol (c. 1925 - c. 1930) by anonymous https://www.rawpixel.com/image/13757301/inhuldiging-vermoedelijk-schiphol-c-1925-1930-anonymousFree Image from public domain licenseH.H. Asquith (right) asks Arthur Balfour (centre) whether he has sent out invitations to colonial leaders; Balfour replies… https://www.rawpixel.com/image/13973687/image-cartoon-person-artFree Image from public domain licenseErf van een boerderij met ganzen, eenden en kinderen (c. 1900 - c. 1930) by Richard Tepe https://www.rawpixel.com/image/13751272/photo-image-paper-plant-personFree Image from public domain licensePortret van acteur Fernandel (1930 - 1950) by Studio Harcourt https://www.rawpixel.com/image/13757661/portret-van-acteur-fernandel-1930-1950-studio-harcourtFree Image from public domain licenseHuizenblok aan het Pretoriusplein te Amsterdam met kinderen op straat (c. 1910 - c. 1930) by anonymous https://www.rawpixel.com/image/13757536/photo-image-paper-people-clothingFree Image from public domain licenseTwee honden met reclameteksten voor verkiezingen, A. Asscher van lijst 3 wordt gepromoot (1930 - 1940) by anonymous https://www.rawpixel.com/image/13757529/photo-image-dog-face-personFree Image from public domain licenseBattery Park, New York City (c. 1920 - c. 1930) by Clifton R Adams https://www.rawpixel.com/image/13755962/battery-park-new-york-city-c-1920-1930-clifton-adamsFree Image from public domain license