Rifle (ca.1937) by LeRoy Robinson. Original from The National Gallery of Art. Digitally enhanced by rawpixel. https://www.rawpixel.com/image/3370407/free-illustration-image-antique-art-artworkFree Image from public domain licenseRifle gun silhouette. Remixed by rawpixel. https://www.rawpixel.com/image/10107182/rifle-gun-silhouette-remixed-rawpixelView licensePurple rifle gun silhouette. Remixed by rawpixel. https://www.rawpixel.com/image/10107178/image-art-airplane-logoView licenseGroepsportret van Britse soldaten die naar het front in Zuid-Afrika vertrekken (1900) by anonymous and Underwood and… https://www.rawpixel.com/image/13757827/image-paper-person-artFree Image from public domain licenseDubbelloops vuursteendraailooppistool (1700 - 1725) by Jan van Solingen I https://www.rawpixel.com/image/13750922/dubbelloops-vuursteendraailooppistool-1700-1725-jan-van-solingenFree Image from public domain licenseVuursteenpistool met batterijslot (c. 1750 - c. 1800) by anonymous https://www.rawpixel.com/image/13751535/vuursteenpistool-met-batterijslot-c-1750-1800-anonymousFree Image from public domain licenseVuursteen gordelpistool (1800) by Lambertus Michaelis Thone and Thone https://www.rawpixel.com/image/13750923/vuursteen-gordelpistool-1800-lambertus-michaelis-thone-and-thoneFree Image from public domain license