Irishmen - avenge the Lusitania. Join an Irish regiment to-day W.E.T. ; John Shuley & Co., Dublin. https://www.rawpixel.com/image/8648576/image-art-vintage-public-domainFree Image from public domain license"Lusitania in Docks, Liverpool" (1906-1915) by George Crombie. https://www.rawpixel.com/image/13029036/lusitania-docks-liverpool-1906-1915-george-crombieFree Image from public domain licenseA WWI Recruitment poster, using a New York Herald cartoon by W.A. Rogers. Shows an anthropomorphised Germany wading through… https://www.rawpixel.com/image/7665700/image-art-vintage-public-domainFree Image from public domain licenseTake up the sword of justice B.P. ; printed by David Allen & Sons Ld., Harrow, Middlesex. https://www.rawpixel.com/image/8682869/image-art-vintage-public-domainFree Image from public domain licenseChums "When I really began to admire you, my friend, was when you pulled that Lusitania job : When you did that, I said to… https://www.rawpixel.com/image/8680454/image-art-vintage-heartFree Image from public domain license"Lusitania in Docks, Liverpool" (1906-1915) by George Crombie. https://www.rawpixel.com/image/13029339/lusitania-docks-liverpool-1906-1915-george-crombieFree Image from public domain licenseThe Half Moon passing the great steamship Lusitania, Hudson-Fulton Celebration, New York, U.S.A. by Hawley C White Company https://www.rawpixel.com/image/14302221/image-moon-celebration-waterFree Image from public domain license