Hank's Hamburgers, one of the oldest and greatest hamburger joints among many terrific ones in Tulsa, is marking its 75th anniversary this weekend. Through 7 p.m. Saturday, Hank's is offering its old-fashioned Oklahoma-style burger or a combo for 75 cents off to celebrate the milestone, reported the Tulsa World. Hank's sits at 8933 E. Admiral … Continue reading Hank’s Hamburgers in Tulsa marking its 75th anniversary this weekend