Soldiers being mustered out at Camp Dix. New Jersey, 1918. Underwood and Underwood., 1917 - 1919. Original public domain… https://www.rawpixel.com/image/8799560/photo-image-vintage-public-domain-peopleFree Image from public domain licenseAstronaut Jeffrey N. Williams during EVA 5 on Expedition 13. Original from NASA. Digitally enhanced by rawpixel. https://www.rawpixel.com/image/440829/astronaut-spaceFree Image from public domain licenseCrash landing of a U.S. Navy Grumman F6F-3 Hellcat (Number 30) of Fighting Squadron 2 (VF-2) aboard the aircraft carrier USS… https://www.rawpixel.com/image/8717873/photo-image-vintage-fire-planeFree Image from public domain licenseAstronaut Michael E. Lopez-Alegria during EVA 8 on Expedition 14 .Original from NASA. Digitally enhanced by rawpixel. https://www.rawpixel.com/image/440797/free-photo-image-astronaut-nasa-spaceFree Image from public domain licenseThe late Flying Officer Kingi Tahiwi (circa 1940) by H Farmer McDonald. https://www.rawpixel.com/image/13029236/the-late-flying-officer-kingi-tahiwi-circa-1940-farmer-mcdonaldFree Image from public domain licenseVocational training for S.A.T.C. in University of Michigan, Ann Arbor. Class in Pole-Climbing in the course for telephone… https://www.rawpixel.com/image/8799911/photo-image-plant-vintage-treeFree Image from public domain license"First to Fight." A group of U.S. Marines. US Marine Corps Recruiting Publicity Bureau., 1918. Original public domain image… https://www.rawpixel.com/image/8799895/photo-image-vintage-airplane-public-domainFree Image from public domain licenseAmerican troops in Vladivostok parading before the building occupied by the staff of the Czecho-Slovaks. Japanese marines… https://www.rawpixel.com/image/8799870/photo-image-vintage-public-domain-peopleFree Image from public domain licenseOverseas men welcomed home. Parade in honor of returned fighters passing the Public Library, New York City. Original public… https://www.rawpixel.com/image/8799564/photo-image-vintage-public-domain-peopleFree Image from public domain licenseAstronaut Thomas Reiter during EVA 5 on Expedition 13. Original from NASA. Digitally enhanced by rawpixel. https://www.rawpixel.com/image/440827/free-photo-image-nasa-astronaut-space-helmetFree Image from public domain licenseEmbarked for France. Western Newspaper Union, 1917. Original public domain image from Flickr https://www.rawpixel.com/image/8799769/photo-image-vintage-public-domain-peopleFree Image from public domain licenseBackdropped by a blanket of clouds, the Soyuz TMA-7 spacecraft departs from the International Space Station on April 8.… https://www.rawpixel.com/image/440796/free-photo-image-nasa-satellite-international-space-stationFree Image from public domain licenseWedding portrait of Edmund Colin Nigel Robinson and Mary Read (11 September 1915) by Berry and Co. https://www.rawpixel.com/image/13027748/image-face-flower-plantFree Image from public domain licenseThe Famous 369th Arrive in New York City. Members of the 369th [African American] Infantry, formerly 15th New York Regulars.… https://www.rawpixel.com/image/8799862/photo-image-vintage-public-domain-peopleFree Image from public domain licenseA $100 National Gold Bank Note issued by the First National Gold Bank of Petaluma, California. Engraved signatures of… https://www.rawpixel.com/image/8718173/photo-image-vintage-gold-handFree Image from public domain licenseGold Signet Ring of Michael Zorianos (1300). Original public domain image from The MET Museum. Digitally enhanced by… https://www.rawpixel.com/image/10103418/photo-image-vintage-gold-illustrationsFree Image from public domain licenseOfficers, 4th Inf. by Mathew Brady. Original public domain image from Flickr https://www.rawpixel.com/image/8800028/photo-image-vintage-public-domain-peopleFree Image from public domain licenseThe American Red Cross Home Service gives comfort and reassurance to American soldiers who are anxious about the welfare of… https://www.rawpixel.com/image/8770152/photo-image-person-families-redFree Image from public domain license"This Is a Card Puncher, an Integral Part of the Tabulation System Used by the United States Census Bureau to Compile the… https://www.rawpixel.com/image/8770388/photo-image-vintage-woman-peopleFree Image from public domain licensePublic Works Department Employee at an Auto Emission Inspection Station in Norwood, Ohio, Explains the Results of a New… https://www.rawpixel.com/image/8765495/photo-image-vintage-woman-personFree Image from public domain licenseActivities of flight nurses aboard a Skymaster attached to Naval Air Transportation Service Pacific Wing Evacuation… https://www.rawpixel.com/image/3400329/free-image-aircraft-airplane-apparelFree Image from public domain licensePrince Albert at Stamford. From: World War I photograph album (1919) by Herbert Green. https://www.rawpixel.com/image/13028029/image-face-people-clothingFree Image from public domain licenseSeven soldiers, Hyde Park. From: World War I photograph album (1919) by Herbert Green. https://www.rawpixel.com/image/13030098/image-war-photography-1914-1918-accessoryFree Image from public domain licenseVintage soldiers, wrinkled paper texture https://www.rawpixel.com/image/12547692/vintage-soldiers-wrinkled-paper-textureView licenseWomen welders on the way to their job at the Todd Erie Basin dry dock. Sourced from the Library of Congress. https://www.rawpixel.com/image/12301195/image-person-woman-manFree Image from public domain licenseA poster comes to life. A reciprocal engagement is carried out at Sergeant Vineyard's army post, where welder George… https://www.rawpixel.com/image/12307560/image-people-man-postFree Image from public domain licenseBrigadier General Emile Moses on an inspection trip, photographed at the glider detachment training camp at Parris Island… https://www.rawpixel.com/image/12243783/photo-image-face-person-shirtFree Image from public domain licenseSo that men may work together, this sentinel keeps vigil at a large defense plant against saboteurs. White Motor Company… https://www.rawpixel.com/image/12240212/photo-image-plant-person-blackFree Image from public domain licenseFountain Square in Downtown Cincinnati Is a Public Square That Works for the City and Its People in a Myriad of Ways: Light… https://www.rawpixel.com/image/8803419/photo-image-person-nature-landscapeFree Image from public domain licenseFamous New York [African American] soldiers return home. Anxious crowds gathered in the streets, firescapes and roofs… https://www.rawpixel.com/image/8802701/photo-image-people-new-york-vintageFree Image from public domain licenseRinggold Battery on drill by Mathew Brady. Original public domain image from Flickr https://www.rawpixel.com/image/8800150/photo-image-vintage-public-domain-peopleFree Image from public domain license(African American) trooper entertaining his comrades in the American Red Cross Recreation Hut at Orleans, France. Original… https://www.rawpixel.com/image/8769722/photo-image-art-vintage-paintingFree Image from public domain licensePhotograph of Princess Margaret at Caltech, 11/09/1965. Original public domain image from Flickr https://www.rawpixel.com/image/8765885/photo-image-vintage-woman-fashionFree Image from public domain licenseA $5 National Gold Bank Note issued by the First National Gold Bank of San Francisco, California. Engraved signatures of… https://www.rawpixel.com/image/8718094/photo-image-vintage-gold-handFree Image from public domain licenseA $10 National Gold Bank Note — issued by the First National Gold Bank of Oakland, California (c. 1870s).Engraved signatures… https://www.rawpixel.com/image/8718462/photo-image-vintage-gold-handFree Image from public domain license