Your lungs: are your lungs weak or painful. Half-length view of a man showing the heart and lungs with accompanying… https://www.rawpixel.com/image/8782542/image-paper-person-vintageFree Image from public domain licenseW.E. Gladstone as a quack doctor selling remedies from his caravan; representing his advocacy of the Home Rule Bill in… https://www.rawpixel.com/image/13968980/image-cartoon-face-personFree Image from public domain licenseLarevellière-Lépeaux sits in a disordered quack doctor's room, in the presence of seven wounded French generals, one of them… https://www.rawpixel.com/image/13962148/image-cartoon-person-bookFree Image from public domain licenseHealth Fraud Racket. Three dimensional red cross with white lines running through it, giving the impression of cracks.… https://www.rawpixel.com/image/8782541/image-paper-logo-illustrationFree Image from public domain licenseMental health support blog banner template https://www.rawpixel.com/image/14877395/mental-health-support-blog-banner-templateView licenseAn affluent man receiving galvanic electric therapy from a French quack doctor, while staring intently out of the window.… https://www.rawpixel.com/image/13952577/image-cartoon-person-bookFree Image from public domain licenseA German quack doctor asks a British nurse about a man with a bowel complaint: misunderstanding the doctor, she has served… https://www.rawpixel.com/image/13964565/image-cartoon-person-artFree Image from public domain licenseIn the museum of the quack doctor, the viscount Squanderfield holds out a small pill-box as a girl dabs her face with a… https://www.rawpixel.com/image/13964480/image-cartoon-face-personFree Image from public domain licenseA quack doctor offering a gouty John Bull some medicine while conventional doctors are turned away; referring to British… https://www.rawpixel.com/image/13960480/image-cartoon-face-personFree Image from public domain licenseA shield containing a group portrait of various doctors and quacks, including Mrs Mapp, Dr. Joshua Ward and John Taylor.… https://www.rawpixel.com/image/13964475/image-cartoon-face-personFree Image from public domain licenseDoctor Saltinbanco, a medicine vendor, attacking one of his clients for non-payment. Coloured etching. https://www.rawpixel.com/image/13962345/image-cartoon-face-personFree Image from public domain licenseA medicine vendor kneeling and praying. Coloured etching by T. Rowlandson, 1801, after G. Woodward. https://www.rawpixel.com/image/13968277/image-cartoon-person-medicineFree Image from public domain licenseA quack doctor and a dissenting parson selling their respective goods from a fairground booth. Coloured etching, 1795. https://www.rawpixel.com/image/13970343/image-cartoon-face-personFree Image from public domain licenseAn affluent man receiving galvanic electric therapy from a French quack doctor, while staring intently out of the window.… https://www.rawpixel.com/image/13963923/image-cartoon-person-artFree Image from public domain licenseA quack doctor offering a gouty John Bull some medicine while conventional doctors are turned away; referring to British… https://www.rawpixel.com/image/13951455/image-cartoon-face-personFree Image from public domain licenseA Dutch quack doctor out of his depth on a spirited horse; implying his medical limitations. Engraving. https://www.rawpixel.com/image/13958437/image-horse-cartoon-faceFree Image from public domain licenseAn itinerant quack-doctor. Oil painting by an English painter, mid-19th century. https://www.rawpixel.com/image/13958267/image-person-art-celebrationFree Image from public domain licenseA crowd watching a troupe of quack-doctors on a stage outside an inn. Oil painting by a Flemish painter, ca. 1640. https://www.rawpixel.com/image/13950989/image-dog-person-artFree Image from public domain licenseDoctor Humbugallo, an itinerant medicine vendor, selling his wares from a stage with an assistant dressed as a court fool.… https://www.rawpixel.com/image/13962283/image-cartoon-person-bookFree Image from public domain licenseDoctor Humbugallo, an itinerant medicine vendor, selling his wares from a stage with an assistant dressed as a court fool.… https://www.rawpixel.com/image/13961499/image-cartoon-person-medicineFree Image from public domain licenseDoctor Humbug, an itinerant medicine vendor selling his wares from a stage with the aid of an assistant. Coloured etching… https://www.rawpixel.com/image/13969363/image-cartoon-face-personFree Image from public domain licenseKa-Tar-No: the great tonic for catarrh and all catarrhal diseases. Female figure, posed as a Greek statue, seated and… https://www.rawpixel.com/image/8786647/image-paper-sticker-vintageFree Image from public domain license[Theatre programme for performances at the Egyptian Hall, Piccadilly, London by Maskelyne & Cooke, the Royal illusionists… https://www.rawpixel.com/image/13992708/image-paper-book-doctorsFree Image from public domain license[Theatre programme for performances at the Egyptian Hall, Piccadilly, London by Maskelyne & Cooke, the Royal illusionists… https://www.rawpixel.com/image/13985761/image-paper-person-bookFree Image from public domain licenseDoctor Bossy, an itinerant medicine vendor, selling his wares on stage with assistants at Covent Garden, London. Etching by… https://www.rawpixel.com/image/13987340/image-cartoon-people-medicineFree Image from public domain licenseAnybody ill : (I'm Doctor Quack) : the popular humorous song / music by Alfred Lee ; sung by Alf. Walker. https://www.rawpixel.com/image/13988895/image-paper-cartoon-faceFree Image from public domain licenseAnybody ill : (I'm Doctor Quack) : the popular humorous song / music by Alfred Lee ; sung by Alf. Walker. https://www.rawpixel.com/image/13995119/image-paper-musical-note-bookFree Image from public domain licenseA life in 24 silhouettes of Jan Kwak, a successful quack-doctor. Process print after N. Bodenheim, c. 1900. https://www.rawpixel.com/image/13999271/image-dog-paper-cartoonFree Image from public domain licenseA crowd watching a troupe of quack-doctors on a stage outside an inn. Oil painting by a Flemish painter, ca. 1640. https://www.rawpixel.com/image/13982796/image-dog-cartoon-personFree Image from public domain licenseA doctor angry with his patient for trying quack medicine as well as his own prescription. Wood engraving by H.M. Brock… https://www.rawpixel.com/image/13998099/image-paper-cartoon-faceFree Image from public domain licenseAnybody ill : (I'm Doctor Quack) : the popular humorous song / music by Alfred Lee ; sung by Alf. Walker. https://www.rawpixel.com/image/13991067/image-background-paper-musical-noteFree Image from public domain licenseDoctor Bossy, an infamous medicine vendor performing on stage to a crowd at Tower Hill in an attempt to sell his wares.… https://www.rawpixel.com/image/14000150/image-face-person-medicineFree Image from public domain licenseDoctor Bossy, an itinerant medicine vendor, selling his wares on stage with assistants at Covent Garden, London. Etching by… https://www.rawpixel.com/image/13994001/image-cartoon-person-bookFree Image from public domain licenseSpotprent op de dorpsarts, 1799 (1799) by Isaac Cruikshank, George Moutard Woodward and Samuel W Fores https://www.rawpixel.com/image/13767601/image-paper-cartoon-faceFree Image from public domain licenseAnybody ill : (I'm Doctor Quack) : the popular humorous song / music by Alfred Lee ; sung by Alf. Walker. https://www.rawpixel.com/image/14012368/image-background-paper-musical-noteFree Image from public domain licenseAnybody ill : (I'm Doctor Quack) : the popular humorous song / music by Alfred Lee ; sung by Alf. Walker. https://www.rawpixel.com/image/13975808/image-background-paper-musical-noteFree Image from public domain licenseIn the cabinet of the quack doctor, the viscount Squanderfield holds out a small pill-box as a girl dabs her face with a… https://www.rawpixel.com/image/14015625/image-cartoon-face-personFree Image from public domain licenseAn affluent man receiving galvanic electric therapy from a French quack doctor, while staring intently out of the window.… https://www.rawpixel.com/image/13971469/image-cartoon-person-bookFree Image from public domain licenseA shield containing a group portrait of various doctors and quacks, including Mrs Mapp, Dr. Joshua Ward and John Taylor.… https://www.rawpixel.com/image/13988675/image-cartoon-face-personFree Image from public domain licenseA shield containing a group portrait of various doctors and quacks, including Mrs Mapp, Dr. Joshua Ward and John Taylor.… https://www.rawpixel.com/image/13982134/image-cartoon-face-peopleFree Image from public domain licenseA devious itinerant medicine vendor and assistant perform their sales pitch to a suspicious audience, against the backdrop… https://www.rawpixel.com/image/14005887/image-cartoon-person-medicineFree Image from public domain licenseAnybody ill : (I'm Doctor Quack) : the popular humorous song / music by Alfred Lee ; sung by Alf. Walker. https://www.rawpixel.com/image/13974430/image-paper-musical-note-bookFree Image from public domain licenseA shield containing a group portrait of various doctors and quacks, including Mrs Mapp, Dr. Joshua Ward and John Taylor.… https://www.rawpixel.com/image/14008321/image-cartoon-face-personFree Image from public domain licenseDoctor Bossy, a medicine vendor, selling his wares to a crowd of sick and lame people at Covent Garden, London. Pencil… https://www.rawpixel.com/image/13995072/image-paper-cartoon-faceFree Image from public domain licenseA Dutch quack doctor promoting his wares before an audience of townspeople. Etching. https://www.rawpixel.com/image/13983170/image-paper-cartoon-personFree Image from public domain licenseA quack doctor assisting a voluptuous female patient with group magnetic therapy. Etching by J. Barlow, c. 1792, after J.… https://www.rawpixel.com/image/14008003/image-paper-cartoon-faceFree Image from public domain licenseA well-meaning health enthusiast reviewing his athletic plan for someone's recovery. Pen drawing. https://www.rawpixel.com/image/14017058/image-cartoon-face-personFree Image from public domain licenseQuack doctor, Pittsburgh, Pennsylvania. Sourced from the Library of Congress. https://www.rawpixel.com/image/12314923/image-person-road-public-domainFree Image from public domain licenseAn English fool acting as spokesman for a Dutch quack doctor; an ornate border composed of the paraphernalia of quackery… https://www.rawpixel.com/image/13978050/image-paper-border-horseFree Image from public domain licenseDoctor Bossy, a medicine vendor, selling his wares to a crowd of sick and lame people at Covent Garden, London. Pencil… https://www.rawpixel.com/image/14010448/image-cartoon-person-medicineFree Image from public domain licenseA quack doctor offering a gouty John Bull some medicine while conventional doctors are turned away; referring to British… https://www.rawpixel.com/image/13994297/image-paper-cartoon-faceFree Image from public domain licenseA devious itinerant medicine vendor and assistant perform their sales pitch to a suspicious audience, against the backdrop… https://www.rawpixel.com/image/14001906/image-cartoon-people-bookFree Image from public domain licenseA shield containing a group portrait of various doctors and quacks, including Mrs Mapp, Dr. Joshua Ward and John Taylor.… https://www.rawpixel.com/image/13987411/image-cartoon-face-personFree Image from public domain licenseA quack doctor treating her patient's chilblains. Engraving after H.B. Bunbury. https://www.rawpixel.com/image/14017562/quack-doctor-treating-her-patients-chilblains-engraving-after-hb-bunburyFree Image from public domain licenseA husband and wife ask a quack doctor for advice about health: he suggests substituting himself for the husband in the… https://www.rawpixel.com/image/14000580/image-cartoon-person-artFree Image from public domain licenseA husband and wife ask a quack doctor for advice about health: he suggests substituting himself for the husband in the… https://www.rawpixel.com/image/13972534/image-cartoon-person-artFree Image from public domain licenseA shield containing a group portrait of various doctors and quacks, including Mrs Mapp, Dr. Joshua Ward and John Taylor.… https://www.rawpixel.com/image/14018265/image-cartoon-face-personFree Image from public domain licenseAn English fool acting as spokesman for a Dutch quack doctor; an ornate border composed of the paraphernalia of quackery… https://www.rawpixel.com/image/13978312/image-paper-border-horseFree Image from public domain licenseA crowd watching a troupe of quack-doctors on a stage outside an inn. Oil painting by a Flemish painter, ca. 1640. https://www.rawpixel.com/image/13952310/image-dog-person-artFree Image from public domain license