Mechanical vibratory treatment : an invaluable instrument for professional use : every facility offered for professional… https://www.rawpixel.com/image/13998020/image-paper-cartoon-technologyFree Image from public domain license
Surgical instruments, mainly forceps. Engraving by Mutlow. https://www.rawpixel.com/image/13992185/surgical-instruments-mainly-forceps-engraving-mutlowFree Image from public domain license
Washington, D.C. A Jaeger truck-transit mixer, showing a man operating the mixer. On the door of the truck is the United… https://www.rawpixel.com/image/12339476/image-person-public-domain-factoryFree Image from public domain license
Member of the United Producers and Consumers Cooperative looking at a lantern in the store of the organization. Phoenix… https://www.rawpixel.com/image/12149779/image-person-art-vintageFree Image from public domain license
Oudheden gevonden in de hunebedden (1788 - 1790) by Noach van der Meer II, Engelbertus Matthias Engelberts and Johannes… https://www.rawpixel.com/image/13776861/image-paper-cartoon-artFree Image from public domain license
Histoire des accouchements chez tous les peuples / par G.-J. Witkowski. https://www.rawpixel.com/image/14017218/histoire-des-accouchements-chez-tous-les-peuples-par-g-j-witkowskiFree Image from public domain license
Humerus from a case of arthritis resulting from the suppuration of an intermuscular synovial cyst https://www.rawpixel.com/image/14018734/image-plant-art-public-domainFree Image from public domain license
Mrs. Ruth Lina, home management supervisor, helping some of the project women can milk. Terrebonne Project, Schriever… https://www.rawpixel.com/image/12330570/image-person-public-domain-womanFree Image from public domain license
[Untitled photo, possibly related to: Christmas in the home of a government executive in Virginia]. Sourced from the Library… https://www.rawpixel.com/image/12335243/image-face-christmas-personFree Image from public domain license
Vignet met symbolen van vrijheid en alliantie, 1795 (1795) by anonymous https://www.rawpixel.com/image/13782231/vignet-met-symbolen-van-vrijheid-alliantie-1795-1795-anonymousFree Image from public domain license
An attendant standing with a hookah (smoking pipe). Gouache painting by an Indian painter. https://www.rawpixel.com/image/13955704/image-cartoon-face-personFree Image from public domain license
Las Vegas, Nevada. A view of one of the huge buildings being constructed at Basic Magnesium Incorporated, as seen under a… https://www.rawpixel.com/image/12297862/photo-image-airplane-public-domain-natureFree Image from public domain license
Columbia Steel Company at Geneva, Utah. Truck carrying concrete mixers at a new steel mill which is under construction.… https://www.rawpixel.com/image/12297628/photo-image-sky-smoke-public-domainFree Image from public domain license
[Untitled photo, possibly related to: Milk truck in front of the New England Dairies in Enosburg Falls, Vermont]. Sourced… https://www.rawpixel.com/image/12281755/photo-image-person-public-domain-manFree Image from public domain license
Keysville, Virginia. Baking bread in central bakery. Seventy-five loaves are baked here each day and sent to schools via… https://www.rawpixel.com/image/12297405/photo-image-person-public-domain-hospitalFree Image from public domain license
[Untitled photo, possibly related to: Concrete mixer at road builders' camp, Menard County, Texas] by Russell Lee https://www.rawpixel.com/image/12169479/image-art-sky-vintageFree Image from public domain license
Detail of window and ceiling in dugout of Faro Caudill. Pie Town, New Mexico by Russell Lee https://www.rawpixel.com/image/12149128/image-person-art-vintageFree Image from public domain license
Harlingen, Texas. FSA (Farm Security Administration) camp. Canning grapefruit for hot weather use. Community kitchen.… https://www.rawpixel.com/image/12269959/photo-image-person-public-domain-womanFree Image from public domain license
Concrete mixer and the Navy defense housing for Marine and Navy enlisted men. San Diego, California by Russell Lee https://www.rawpixel.com/image/12149278/image-person-art-skyFree Image from public domain license
Running cream separator. Quarter Circle 'U' Ranch, Montana. Sourced from the Library of Congress. https://www.rawpixel.com/image/12274151/photo-image-person-public-domain-manFree Image from public domain license
Washer for sale. Sears Roebuck store at Syracuse, New York. Sourced from the Library of Congress. https://www.rawpixel.com/image/12287212/photo-image-person-public-domain-lampFree Image from public domain license
Pasteurizing and bottling plant. Greendale, Wisconsin. Sourced from the Library of Congress. https://www.rawpixel.com/image/12285284/photo-image-plant-public-domain-factoryFree Image from public domain license