The Blue Passion Flower, 1800, from Robert John Thornton, 'The Temple of Flora', London, 1799-1812 https://www.rawpixel.com/image/9202017/image-flowers-plant-vintageFree Image from public domain licenseThe Witches Appear to Macbeth and Banquo by James Caldwall https://www.rawpixel.com/image/8972735/the-witches-appear-macbeth-and-banquo-james-caldwallFree Image from public domain licenseA fashionable man takes his hat off while strolling; his hairdresser assists him by supporting the weight of his large wig.… https://www.rawpixel.com/image/13957255/image-cartoon-person-bookFree Image from public domain licenseA woman inhabitant of Easter Island (Rapa Nui). Engraving by J. Caldwall, 1777 after W. Hodges, 1775. https://www.rawpixel.com/image/13973689/image-face-person-artFree Image from public domain licenseBee Larkspur (Delphinium sp. var.): flowering stem with separate labelled floral segments. Engraving by J. Caldwall, c.1805… https://www.rawpixel.com/image/13981363/image-flower-plant-medicineFree Image from public domain licenseAconite or monkshood (Aconitum napellus L.): flowering stem with separate labelled floral segments. Engraving by J.Caldwall… https://www.rawpixel.com/image/13982165/image-flower-plant-medicineFree Image from public domain licenseMacbeth, Banquo and the three witches. Engraving by J. Caldwall after H. Fuseli, 23 April 1798. https://www.rawpixel.com/image/14005610/image-angel-cartoon-faceFree Image from public domain licenseA man of Van Diemen's Land (Tasmania) encountered by Captain Cook during his third voyage, 1776-1780. Engraving by J.… https://www.rawpixel.com/image/14014043/image-face-person-artFree Image from public domain licenseA woman personifying astronomy. Engraving by J. Caldwall after W. Collins after R. Willett. https://www.rawpixel.com/image/13994187/image-cartoon-person-artFree Image from public domain licenseHitihiti (O-Hedidee), a young man encountered by Captain Cook on his second voyage. Engraving by J. Caldwall, 1777, after W.… https://www.rawpixel.com/image/14005942/image-face-person-artFree Image from public domain licenseTobacco plants (Nicotiana rustica and N. paniculata): flowering and fruiting stem of both species with their respective… https://www.rawpixel.com/image/14009870/image-flower-plant-artFree Image from public domain licenseA woman of Van Diemen's Land. Engraving by J. Caldwall, 1784, after J. Webber, ca. 1777. https://www.rawpixel.com/image/13999243/image-cartoon-face-personFree Image from public domain licenseCampion (Lychnis sp.): entire male and female flowering plants with their respective floral segments. Engraving by… https://www.rawpixel.com/image/13981241/image-flower-plant-artFree Image from public domain licenseJean-Jacques Rousseau, with a vignette of his tomb in Geneva. Stipple engraving by J. Caldwall, 1801, after A. Ramsay, 1766. https://www.rawpixel.com/image/13980553/image-face-frame-personFree Image from public domain licenseCharles Bonnet. Engraving by J. Caldwall, 1802 after J. Juel, 1770. https://www.rawpixel.com/image/13988840/charles-bonnet-engraving-caldwall-1802-after-juel-1770Free Image from public domain licenseAntoine Laurent Lavoisier. Line engraving by J. Caldwall, 1801, after J. Opie after J. L. David. https://www.rawpixel.com/image/13974437/image-face-person-artFree Image from public domain licenseJames Maddocks. Etching by T. Trotter, 1787, after J. Caldwall. https://www.rawpixel.com/image/13996232/james-maddocks-etching-trotter-1787-after-caldwallFree Image from public domain licenseWilliam Harvey. Line engraving by J. Caldwall, 1799, after C. Johnson. https://www.rawpixel.com/image/13987703/william-harvey-line-engraving-caldwall-1799-after-johnsonFree Image from public domain licenseAn Englishman seated in a Parisian coiffeur's salon having his hair dressed by a mischievous Frenchman. Engraving by J.… https://www.rawpixel.com/image/13976271/image-cartoon-face-personFree Image from public domain licenseGezicht op het Doncaster Cross (1749 - 1793) by James Caldwall https://www.rawpixel.com/image/13775528/gezicht-het-doncaster-cross-1749-1793-james-caldwallFree Image from public domain licenseJoseph Priestley (above) and Antoine Lavoisier (below) Line engraving by R. Caldwall, 1801, after J. Opie and J.-L. David. https://www.rawpixel.com/image/13981982/image-cartoon-face-personFree Image from public domain licenseJohn Brown [Bruno]. Line engraving by J. Caldwall after J. Donaldson. https://www.rawpixel.com/image/13975932/john-brown-bruno-line-engraving-caldwall-after-donaldsonFree Image from public domain licensePhilosophers: John Mayow, John Evelyn. Line engraving by J. Caldwall, 1800. https://www.rawpixel.com/image/13978075/philosophers-john-mayow-john-evelyn-line-engraving-caldwall-1800Free Image from public domain licenseA man and a woman dancing watched by others sitting at the edges and talking. Engraving by Caldwell, 1772, after M.V.… https://www.rawpixel.com/image/13995490/image-cartoon-face-personFree Image from public domain licenseJohn Mayow. Line engraving by J. Caldwall, 1799, after D. Loggan. https://www.rawpixel.com/image/14007039/john-mayow-line-engraving-caldwall-1799-after-logganFree Image from public domain licenseA French physician on his rounds with his entourage. Etching by J. Caldwell, 1771, after M. Brandoin. https://www.rawpixel.com/image/13985324/image-dog-cartoon-personFree Image from public domain licenseA young woman's wig and hat being swept away by a gust of wind; behind her a young man is laughing, to the left stand an… https://www.rawpixel.com/image/13974635/image-dog-cartoon-faceFree Image from public domain licenseSir Samuel Garth. Line engraving by J. Caldwall after Sir G. Kneller. https://www.rawpixel.com/image/13972090/sir-samuel-garth-line-engraving-caldwall-after-sir-knellerFree Image from public domain licenseA French physician on his rounds with his entourage. Etching by J. Caldwell, 1771, after M. Brandoin. https://www.rawpixel.com/image/13975035/image-dog-cartoon-personFree Image from public domain licenseA pregnant woman leading a donkey on which a discharged veteran, who has lost both his legs, is sitting carrying one of… https://www.rawpixel.com/image/13988805/image-dog-cartoon-faceFree Image from public domain licenseRoyal Hospital, Greenwich, with the statue of George II in the courtyard. Engraving by J. Caldwall after W. Fabian. https://www.rawpixel.com/image/14010152/image-cloud-person-artFree Image from public domain licenseThe Lord Protector, Oliver Cromwell, lying in state at Somerset House, surrounded by mourners. Engraving with etching by… https://www.rawpixel.com/image/13973866/image-person-art-clothingFree Image from public domain licenseJohn Hunter. Line engraving by J. Caldwall after J. Tassie, 1791. https://www.rawpixel.com/image/13973932/john-hunter-line-engraving-caldwall-after-tassie-1791Free Image from public domain licenseA large Chinese man sits on a rock fanning himself as his pipe-bearer stands by. Etching by J. Caldwell, c. 1796, after W.… https://www.rawpixel.com/image/14012019/image-cartoon-person-artFree Image from public domain licenseWilliam Cullen. Line engraving by J. Caldwall, 1799, after J. Tassie. https://www.rawpixel.com/image/14012239/william-cullen-line-engraving-caldwall-1799-after-tassieFree Image from public domain licenseA man from Malakula Island, Vanuatu, encountered by Captain Cook on his second voyage, 1772-1775. Engraving by J. Caldwall… https://www.rawpixel.com/image/14003516/image-face-person-artFree Image from public domain licenseBaron Albrecht von Haller. Line engraving by J. Caldwall, 1799. https://www.rawpixel.com/image/13990907/baron-albrecht-von-haller-line-engraving-caldwall-1799Free Image from public domain license