A seated male nude with his left leg crossed over his knee and resting his cheek on his left hand. Black chalk drawing. https://www.rawpixel.com/image/14012505/image-cartoon-hand-personFree Image from public domain license[Untitled photo, possibly related to: Cotton pickers with knee pads, Lehi, Arkansas] by Russell Lee https://www.rawpixel.com/image/12168284/image-plant-person-grassFree Image from public domain licenseKnee boots, footwear fashion black and white design element https://www.rawpixel.com/image/3998687/illustration-image-aesthetic-logo-iconView licenseThe legs of a child, showing deformity in the bones, particularly around the knee. Photograph by E. Peers. https://www.rawpixel.com/image/14007471/photo-image-face-hand-personFree Image from public domain licenseA man and a woman embrace and drink wine in the corner of a room, as a girl attempts to rouse the boy who has fallen asleep… https://www.rawpixel.com/image/14010341/image-dog-person-artFree Image from public domain licenseInjured boy getting help from paramedics https://www.rawpixel.com/image/515795/premium-photo-image-accident-ambulance-askingView licensePreparing waxed thread by rolling thread between hand and knee. Boot shop, Alpine, Texas by Russell Lee https://www.rawpixel.com/image/12174746/image-hand-person-artFree Image from public domain licenseThe bones of a knee joint of a boy, viewed through x-ray. Photoprint from radiograph after Sir Arthur Schuster, 1896. https://www.rawpixel.com/image/13997279/photo-image-face-shadow-personFree Image from public domain licenseSmiling athlete with prosthetic leg kneeling down on the floor isolated design https://www.rawpixel.com/image/8904239/image-person-woman-blackView licenseInjured boy getting help from paramedics https://www.rawpixel.com/image/515814/premium-photo-image-accident-ambulance-bicycleView licenseA Couple Embracing in an Artist's Studio by Eugène Louis Lami https://www.rawpixel.com/image/14266453/couple-embracing-artists-studio-eugene-louis-lamiFree Image from public domain licenseMan tries to tie his shoelaces https://www.rawpixel.com/image/39173/premium-photo-image-tie-shoe-lace-adult-aloneView licenseMan tries to tie his shoelaces https://www.rawpixel.com/image/39163/premium-photo-image-adult-alone-casualView license