Pictures 60th Anniversary Of Wills Eye Hospital's World-Renowned Retina Service November 4, 2019 / 10:44 AM EST / CBS News Credit: HughE Dillon The 60th anniversary of Wills Eye Hospital’s world-renowned Retina Service at the Four Seasons Credit: HughE Dillon The 60th anniversary of Wills Eye Hospital’s world-renowned Retina Service at the Four Seasons Credit: HughE Dillon The 60th anniversary of Wills Eye Hospital’s world-renowned Retina Service at the Four Seasons Credit: HughE Dillon The 60th anniversary of Wills Eye Hospital’s world-renowned Retina Service at the Four Seasons Credit: HughE Dillon The 60th anniversary of Wills Eye Hospital’s world-renowned Retina Service at the Four Seasons Credit: HughE Dillon The 60th anniversary of Wills Eye Hospital’s world-renowned Retina Service at the Four Seasons Credit: HughE Dillon The 60th anniversary of Wills Eye Hospital’s world-renowned Retina Service at the Four Seasons Credit: HughE Dillon The 60th anniversary of Wills Eye Hospital’s world-renowned Retina Service at the Four Seasons Credit: HughE Dillon The 60th anniversary of Wills Eye Hospital’s world-renowned Retina Service at the Four Seasons Credit: HughE Dillon The 60th anniversary of Wills Eye Hospital’s world-renowned Retina Service at the Four Seasons Credit: HughE Dillon