Collier's. "Fore!" (1908), vintage man illustration by Edward Penfield. Original public domain image from Digital… https://www.rawpixel.com/image/11065289/image-face-paper-personFree Image from public domain licenseCollier's, the national weekly, the first tee (1912), golfing woman illustration by Edward Penfield. Original public domain… https://www.rawpixel.com/image/9407280/image-paper-person-artFree Image from public domain licenseMan playing Golf (ca. 1890–1907) print in high resolution by Edward Penfield. Original from The New York Public… https://www.rawpixel.com/image/3011175/free-illustration-image-golf-poster-vintageFree Image from public domain licenseMan swinging golf club (1915), vintage illustration by Edward Penfield. Original public domain image from the Library of… https://www.rawpixel.com/image/12230163/image-person-art-watercolorFree Image from public domain licenseGolf Player (1898) print in high resolution by Edward Penfield. Original from The New York Public Library. Digitally… https://www.rawpixel.com/image/3003579/free-illustration-image-vintage-poster-golf-vintageFree Image from public domain licenseGolf Calendar (1899) print in high resolution by Edward Penfield. Original from Library of Congress. Digitally enhanced by… https://www.rawpixel.com/image/3013873/free-illustration-image-golf-calendar-vintage-posterFree Image from public domain license