The Tennis Player (1896) by Eugen Kirchner. Original public domain image from the Cleveland Museum of Art. Digitally… https://www.rawpixel.com/image/8627097/image-art-vintage-public-domainFree Image from public domain licenseTennis Girl, from the series "Hamilton King Girls" (T7, Type 6), issued by Turkish Trophies Cigarettes https://www.rawpixel.com/image/9084952/image-tennis-vintage-playing-cardFree Image from public domain license