Drawing of a balancing tool https://www.rawpixel.com/image/571476/density-scientific-equipmentView licenseBalancing tool illustration vector https://www.rawpixel.com/image/573509/density-scientific-equipmentView licensePNG Drawing of a balancing tool, transparent background https://www.rawpixel.com/image/572324/png-drawing-balancing-tool-transparent-backgroundView licenseEggs in salted water and in pure water from Six Weeks Of Vacation (1880) published by Paul Poiré. Original from the British… https://www.rawpixel.com/image/573461/egg-test-scientific-experimentFree Image from public domain licenseDrawing of eggs in salted water and in pure water https://www.rawpixel.com/image/573332/egg-test-scientific-experimentView licenseEggs in salted water and in pure water illustration vector https://www.rawpixel.com/image/573422/egg-test-scientific-experimentView licensePNG Drawing of eggs in salted water and in pure water, transparent background https://www.rawpixel.com/image/572419/png-drawing-eggs-salted-water-and-pure-water-transparent-backgroundView licenseLever pattern with wheels and pulley from Articles On The Geology Of North America And Other Subjects, Reprinted From… https://www.rawpixel.com/image/572605/antique-mechanical-machineFree Image from public domain licenseLever pattern with wheels and pulley from Articles On The Geology Of North America And Other Subjects, Reprinted From… https://www.rawpixel.com/image/571570/antique-mechanical-machineFree Image from public domain licenseLuggage from The Tourist's Handy Guide to Scotland (1880) published by William Paterson. Original from the British Library.… https://www.rawpixel.com/image/573505/suitcase-old-styleFree Image from public domain licensePropeller from Six Weeks Of Vacation (1880) published by Paul Poiré. Original from the British Library. Digitally enhanced… https://www.rawpixel.com/image/573444/propellers-vintage-styleFree Image from public domain licenseSteam train from Six Weeks of Vacation by Paul Poire (1880). Original from the British Library. Digitally enhanced by… https://www.rawpixel.com/image/572556/vintage-steam-trainFree Image from public domain licenseChipping church from The Old-Church Clock... Third Edition published by A. Heywood & Son (1880). Original from the British… https://www.rawpixel.com/image/572395/church-clippingFree Image from public domain licenseSoldier from Six Weeks Of Vacation (1880) published by Paul Poiré. Original from the British Library. Digitally enhanced by… https://www.rawpixel.com/image/572981/soldier-from-the-warFree Image from public domain licenseSoldier from Six Weeks Of Vacation (1880) published by Paul Poiré. Original from the British Library. Digitally enhanced by… https://www.rawpixel.com/image/573071/soldier-from-the-warFree Image from public domain licenseSoldier from Six Weeks Of Vacation (1880) published by Paul Poiré. Original from the British Library. Digitally enhanced by… https://www.rawpixel.com/image/572921/soldier-from-the-warFree Image from public domain licenseSoldier from Six Weeks Of Vacation (1880) published by Paul Poiré. Original from the British Library. Digitally enhanced by… https://www.rawpixel.com/image/573173/soldier-from-the-warFree Image from public domain licenseShaking hands men from A Tramp Abroad (1880) published by Mark Twain. Original from the British Library. Digitally enhanced… https://www.rawpixel.com/image/573477/men-shaking-handsFree Image from public domain licenseScissors and pipe from Canoe And Camera: A Two Hundred Mile Tour Through The Maine Forests (1880) published by Thomas… https://www.rawpixel.com/image/571700/barber-shop-equipmentFree Image from public domain licenseAino man from Vegas Travel Around Asia And Europe, Jemte A Historical Review On Previous Travel Along The Old World North… https://www.rawpixel.com/image/573429/ethnic-eskimo-with-deerFree Image from public domain licenseThe Sunbeam when first launched from Sunshine And Storm In The East, Or Cruises To Cyprus And Constantinople illustrated by… https://www.rawpixel.com/image/572721/ship-sea-vintage-drawingFree Image from public domain licenseBow drill from Vegas Travel Around Asia And Europe, Jemte A Historical Review On Previous Travel Along The Old World North… https://www.rawpixel.com/image/573132/antique-bow-drillFree Image from public domain licenseFish head from Canoe And Camera: A Two Hundred Mile Tour Through The Maine Forests (1880) published by Thomas Sedgwick… https://www.rawpixel.com/image/573492/cut-fish-headFree Image from public domain licenseOken Eggs - taf. 6 (1843) by Lorenz Oken (1779-1851), a collection of different eggs of different species of birds.… https://www.rawpixel.com/image/431481/free-illustration-image-egg-engraving-lithographFree Image from public domain licenseNatural History concept print (1880) by Emil Hochdanz (1816-1855), a collection of colorful gemstones. Digitally enhanced… https://www.rawpixel.com/image/428201/free-illustration-image-crystal-rock-mineralFree Image from public domain licenseThe Bird of Paradise by Benjamin Fawcett (1808-1893), two blindingly colorful birds full with feathers in paradise.… https://www.rawpixel.com/image/431443/free-illustration-image-bird-paradise-birds-lithographFree Image from public domain licenseIllustration of a giraffe from Dictionnaire des Sciences Naturelles by Pierre Jean Francois Turpin (1840). Digitally… https://www.rawpixel.com/image/431449/giraffe-drawingFree Image from public domain licenseVector of momentum balls icon https://www.rawpixel.com/image/16531/free-illustration-vector-physics-momentum-designView licenseVector of momentum balls icon https://www.rawpixel.com/image/16494/free-illustration-vector-toy-design-graphicView licenseVector of momentum balls icon https://www.rawpixel.com/image/16686/free-illustration-vector-design-graphic-gravityView licenseThe Cat O'nine tails from Un-Natural History Not Taught In Bored Schools, etc published by Simpkin, Marshall & Co. (1883).… https://www.rawpixel.com/image/573022/burglar-the-nightFree Image from public domain licenseThe steam crane from Un-Natural History Not Taught In Bored Schools, etc published by Simpkin, Marshall & Co. (1883).… https://www.rawpixel.com/image/571697/industrial-steam-crane-vintage-artworkFree Image from public domain licenseThe worm that turned from Un-Natural History Not Taught In Bored Schools, etc published by Simpkin, Marshall & Co. (1883).… https://www.rawpixel.com/image/571739/stepping-worm-vintage-artworkFree Image from public domain licenseFotoreproductie van (vermoedelijk) een karikatuurtekening van een dirigerende Richard Wagner (c. 1860 - c. 1880) by Miethke… https://www.rawpixel.com/image/13758433/photo-image-paper-cartoon-faceFree Image from public domain licenseThe mermaid from Un-Natural History Not Taught In Bored Schools, etc published by Simpkin, Marshall & Co. (1883). Original… https://www.rawpixel.com/image/571830/scary-mermaid-vintage-artworkFree Image from public domain licenseForest nymphs from In Fairy Land A Series Of Pictures From The Elf-World published by Longmans & Co. (1870). Original from… https://www.rawpixel.com/image/572426/forest-nymphs-vintage-drawingFree Image from public domain licenseThe manx cat from Un-Natural History Not Taught In Bored Schools, etc published by Simpkin, Marshall & Co. (1883). Original… https://www.rawpixel.com/image/571638/the-manx-cat-clothesFree Image from public domain licenseThe nightmare from Un-Natural History Not Taught In Bored Schools, etc published by Simpkin, Marshall & Co. (1883). Original… https://www.rawpixel.com/image/571833/crab-nightmare-vintage-artworkFree Image from public domain licenseThe Australian cricket from Un-Natural History Not Taught In Bored Schools, etc published by Simpkin, Marshall & Co. (1883).… https://www.rawpixel.com/image/571746/australian-cricket-vintage-artworkFree Image from public domain licenseThe Welsh rabbit from Un-Natural History Not Taught In Bored Schools, etc published by Simpkin, Marshall & Co. (1883).… https://www.rawpixel.com/image/571671/toast-face-vintage-artworkFree Image from public domain licenseNest and eggs from Travel And Research In Algeria... With... Panels, Etc by Alexander Koenig (1897). Original from the… https://www.rawpixel.com/image/572858/nest-and-eggs-vintage-drawingFree Image from public domain licenseVector of momentum balls icon https://www.rawpixel.com/image/16687/free-illustration-vector-physics-gravity-toysView licenseVector of momentum balls icon https://www.rawpixel.com/image/16574/free-illustration-vector-physics-design-element-graphicsView licenseCompound locomotive published by Sampson Low and Marston (1894). Original from the British Library. Digitally enhanced by… https://www.rawpixel.com/image/571500/steam-engine-train-vintage-styleFree Image from public domain licenseFerdinand Ernecke Berlin S.W 46, Antique machine from One Hundred Years In Word And Picture. A Cultural History Of The XIX… https://www.rawpixel.com/image/572535/antique-machine-vintage-drawingFree Image from public domain licenseEddystone lighthouse from All Among The Lighthouses, Or The Cruise Of The Goldenrod published by D. Lothrop & Co. (1886).… https://www.rawpixel.com/image/572438/lighthouse-stormy-oceanFree Image from public domain licenseAntique from The Colliery Manager's Handbook... Fourth Edition, Revised And Enlarged published by Crosby Lockwood & Son… https://www.rawpixel.com/image/573070/antique-compass-and-telescopeFree Image from public domain licenseMan with a toy from Verses For Grannie. Suggested By The Children... Illustrated by Dorothea A.H Drew (1899). Original from… https://www.rawpixel.com/image/573053/man-playing-with-toyFree Image from public domain licensePortret van een man met baard en hoed, naar links (1880) by Jan Veth https://www.rawpixel.com/image/13794152/portret-van-een-man-met-baard-hoed-naar-links-1880-jan-vethFree Image from public domain licenseThe early bird from Un-Natural History Not Taught In Bored Schools, etc published by Simpkin, Marshall & Co. (1883).… https://www.rawpixel.com/image/572568/early-bird-the-morningFree Image from public domain licenseMedieval Europe soldiers from The Torten Of The Hungarian Nation. Edited by Szilágyi S. (1895). Original from the… https://www.rawpixel.com/image/572840/medieval-europe-soldiersFree Image from public domain licenseLighthouse collection from Circular relating to Lighthouses, Lightships, Buoys, and Beacons (1863) published by Alexander… https://www.rawpixel.com/image/571380/vintage-lighthouse-setFree Image from public domain licenseTripod from A Treatise On Mine-Surveying... With... Diagrams published by C. Griffin & Co. (1899). Original from the British… https://www.rawpixel.com/image/572761/tripod-vintage-styleFree Image from public domain licenseCrypt of the Holy Chapel, after a photograph from The Chroniclers Of The History Of France From The Origins To The Sixteenth… https://www.rawpixel.com/image/572498/interior-churchFree Image from public domain licenseMaria Terezia Hungarian testor from The Torten Of The Hungarian Nation. Edited by Szilágyi S. (1895). Original from… https://www.rawpixel.com/image/571597/hungarian-military-personnel-portraitFree Image from public domain licenseBoxing Fighter from A Collection Of Ballads Printed In London. Formed by T. Crampton (1860). Original from the British… https://www.rawpixel.com/image/572941/boxer-vintage-drawingFree Image from public domain licenseFish creature from Real Sailor-Songs. Collected And Edited By J. Ashton. Two Hundred Illustrations published by Leadenhall… https://www.rawpixel.com/image/572898/fish-creature-vintage-drawingFree Image from public domain licenseHand pointing from Illustrated Penny Tales. From The Strand Library. No. 1-10 published by Tid-Bits Office (1894). Original… https://www.rawpixel.com/image/573255/hand-pointing-vintage-drawingFree Image from public domain licenseCucking stool from Spencers New Guide To The Town Of Leicester... With... published by J. & T. Spencer (1888). Original from… https://www.rawpixel.com/image/572457/cucking-stool-vintage-drawingFree Image from public domain licenseThe unicorn from Un-Natural History Not Taught In Bored Schools, etc published by Simpkin, Marshall & Co. (1883). Original… https://www.rawpixel.com/image/571618/king-and-personified-lion-and-unicornFree Image from public domain licenseThe natural enemy from The Atlantic Islands As Resorts Of Health And Pleasure published by Sampson Low & Co. (1878).… https://www.rawpixel.com/image/572602/antique-photographerFree Image from public domain licenseThe rush to the bar from Ballads Of The Bench And Bar, Or Idle Lays Of The Parliament House (1882). Original from the… https://www.rawpixel.com/image/572657/judges-running-the-barFree Image from public domain licenseBicycle from Cycling In Bengal, A Guide To Practical Tours... The Official Handbook Of The Bengal Cyclists Associations… https://www.rawpixel.com/image/572581/vintage-bicycleFree Image from public domain licenseScold's bridle from Spencers New Guide To The Town Of Leicester... With... published by J. & T. Spencer (1888). Original… https://www.rawpixel.com/image/572832/bridle-vintage-designFree Image from public domain licenseWheel barometer from The Colliery Manager's Handbook... Fourth Edition, Revised And Enlarged published by Crosby Lockwood &… https://www.rawpixel.com/image/572414/machine-barometer-vintage-drawingFree Image from public domain licenseGolfer from Won At The Last Hole. A Golfing Romance published by Cassell & Co. (1893). Original from the British Library.… https://www.rawpixel.com/image/572362/golfers-vintage-drawingFree Image from public domain licenseAccessory from The Chroniclers Of The History Of France From The Origins To The Sixteenth Century illustrated by D. Maillart… https://www.rawpixel.com/image/572614/antique-accessory-vintage-drawingFree Image from public domain licenseEmergency situation from Stories From Black And White published by Chapman & Hall (1893). Original from the British Library.… https://www.rawpixel.com/image/572371/saving-drowning-manFree Image from public domain licenseVintage bicycle and a man from The Wheels Of Chance. A Holiday Adventure, Etc published by J.M Dent & Co. (1886). Original… https://www.rawpixel.com/image/572408/man-with-bicycle-vintage-drawingFree Image from public domain licenseModern type of locomotive from History Of Concord, New Hampshire, From The Original Grant In Seventeen Hundred And Twenty… https://www.rawpixel.com/image/573045/steam-engine-train-vintage-drawingFree Image from public domain licenseLittle boy from Sunshine And Sea. A Yachting Visit To The Channel Islands And Coast Of Brittany published by Kegan Paul… https://www.rawpixel.com/image/572591/little-boy-with-stickFree Image from public domain licenseGolfer from Won At The Last Hole. A Golfing Romance published by Cassell & Co. (1893). Original from the British Library.… https://www.rawpixel.com/image/572857/golfers-vintage-drawingFree Image from public domain licenseTraditional potteries from Nimrod In The North, Or Hunting And Fishing Adventures In The Artic Regions published by Cassell… https://www.rawpixel.com/image/572881/classic-dishes-vintage-drawingFree Image from public domain licenseAccessory from The Chroniclers Of The History Of France From The Origins To The Sixteenth Century illustrated by D. Maillart… https://www.rawpixel.com/image/572600/antique-accessory-vintage-drawingFree Image from public domain licenseWalking traveler from The Z.Z.G., Or Zig Zag Guide Round And About The Bold And Beautiful Kentish Coast... published by A. &… https://www.rawpixel.com/image/572644/vintage-travelers-walkingFree Image from public domain licenseThe Scotch air from Un-Natural History Not Taught In Bored Schools, etc published by Simpkin, Marshall & Co. (1883).… https://www.rawpixel.com/image/571841/scottish-bag-pipe-vintage-artworkFree Image from public domain licenseCrown of the Lombard kings, called Iron Crown, preserved in Monza from Chroniclers Of The History Of France From The Origins… https://www.rawpixel.com/image/571577/antique-royal-crownFree Image from public domain licenseHighland lighthouse from Truro... Cape Cod, Or, Landmarks And Sea Marks... Illustrations published by D. Lothrop and Co.… https://www.rawpixel.com/image/572633/lighthouse-the-coastFree Image from public domain licenseThe towel horse from Un-Natural History Not Taught In Bored Schools, etc published by Simpkin, Marshall & Co. (1883).… https://www.rawpixel.com/image/571751/child-playing-homeFree Image from public domain licenseHold Fast flag from The Last Franklin Expedition With Fox, Capt. McClintock (1860) published by Carl Petersen. Original from… https://www.rawpixel.com/image/573135/nautical-vintage-flagFree Image from public domain licenseVintage golfers from Won at the Last Hole. A Golfing Romance, Etc published by Cassell & Co. (1893). Original from the… https://www.rawpixel.com/image/571586/vintage-golfersFree Image from public domain licenseVintage golfers from Won at the Last Hole. A Golfing Romance, Etc published by Cassell & Co. (1893). Original from the… https://www.rawpixel.com/image/572393/golfers-vintage-drawingFree Image from public domain licenseHot air balloon from The Half Hour Library Of Travel, Nature And Science For Young Readers published by James Nisbet & Co.… https://www.rawpixel.com/image/572442/hot-air-balloon-the-nightFree Image from public domain licenseChildren backside from Verses For Grannies. Suggested By The Children... illustrated by Dorothea A.H Drew (1899). Original… https://www.rawpixel.com/image/572597/rear-view-childrenFree Image from public domain licenseCooking utensils from Pompeii, in the museum at Naples from Italian Pictures, Drawn With Pen And Pencil published by… https://www.rawpixel.com/image/573086/antique-cooking-utensils-from-pompeiiFree Image from public domain licenseBastile's place from Underground, Or Life Below The Surface. Incidents And Anecdotes Beyond The Light Of Day, Startling… https://www.rawpixel.com/image/572816/french-bastiles-place-monumentFree Image from public domain licenseVintage European man from Messia, A Translation of Pope's Messiah Into Latin, Written As A College Exercise by Samuel… https://www.rawpixel.com/image/572747/european-scientist-vintage-artworkFree Image from public domain licenseCowboy from The West From A Car-Window... Illustrated published by Harper & Bros (1892). Original from the British Library.… https://www.rawpixel.com/image/572952/cowboy-vintage-styleFree Image from public domain licenseChest box from Greater Bristol. By Lesser Columbus published by Pelham Press (1893). Original from the British Library.… https://www.rawpixel.com/image/572894/luggage-vintage-styleFree Image from public domain licenseAneroid barometer from published by Henry Herbert (1872). Original from the British Library. Digitally enhanced by rawpixel. https://www.rawpixel.com/image/572906/aneroid-barometer-vintage-drawingFree Image from public domain licenseScoop with bronze sieve. Roman work skane from Swedish History From The Oldest Time To Our Days (1877). Original from the… https://www.rawpixel.com/image/572991/sieve-vintage-drawingFree Image from public domain licenseAneroid barometer from published by Henry Herbert (1872). Original from the British Library. Digitally enhanced by rawpixel. https://www.rawpixel.com/image/573007/aneroid-barometer-vintage-drawingFree Image from public domain licenseKitchenware from Portuguese Expedition to Muatianvua Ethnographia and Traditional History of the People of Lunda... Edition… https://www.rawpixel.com/image/573310/antique-kitchenwareFree Image from public domain licenseVintage golfer from Won at the Last Hole. A Golfing Romance, Etc published by Cassell & Co. (1893). Original from the… https://www.rawpixel.com/image/573056/vintage-golfers-playing-golfFree Image from public domain licenseFerdinand Ernecke Berlin S.W 46, Antique machine from One Hundred Years In Word And Picture. A Cultural History Of The XIX… https://www.rawpixel.com/image/572383/antique-machine-vintage-drawingFree Image from public domain licenseMale silhouette from Mr.Grant Allen's New Story Michael's Crag With Marginal Illustrations in Silhouette, etc published by… https://www.rawpixel.com/image/573386/male-silhouette-drawingFree Image from public domain license