https://www.usa.gov/copyrighted-government-workshttps://www.rawpixel.com/image/12239904Edit ImageSaveSaveEditCropCustom Text Make it Yours.Edit, remix and personalize with your own textCustomizeOr start from these designsBig U.S. naval base in Ulster built by American and British workers. Londonderry is now America's premier naval base in Europe. Nearly 800 American technicians, with over 2,000 local workers, built it in six months, all the equipment down, to the last nut and bolt, coming from the U.S.A. American and British sailors warmly fraternized during the building of the base, which includes receiving and broadcasting stations, a 200-bed hospital, and large camps. Pictures taken when the first American warships escorting a convoy across the Atlantic arrived at Londonberry in January. The white ensign and the Old Glory fly side by side. The photograph was taken at the base, where British and American warships lie along side each other. Sourced from the Library of Congress.View public domain image source hereMorePublic DomainFree CCO U.S. Government image for Personal and Business useInfoView CC0 LicenseJPEGTIFFSmall JPEG 1200 x 888 px | 300 dpiLarge JPEG 3500 x 2589 px | 300 dpiBest Quality JPEG 10380 x 7677 px | 300 dpiTIFF 10380 x 7677 px | 300 dpi | 152.01 MBEdit ImageMonthlyYearlySave 50%Get PremiumProfessional design resources and creative toolsfromfrom$6.50/mo$78 billed yearlyUnlimited downloadsAd-free experienceUnlock millions of creative assets and our entire Creative Studio of editable templates, mockups and design toolsBuy Now