Slingerland (no badge) 28 x 14 single tension marching bass. Actual diameter measures less than 28". Has screw eye attached. Missing one t-rod and claw. Two claws incorrect and one t-rod support incorrect. Calf heads, one torn but, has flesh hoop. Without a badge, I cannot 100% say it is a Slingerland. It does say USA on the t-rod supports. It does seem to match what is in an old catalog I saw on the "Drum Archive". Overall fair to good condition. $100 plus shipping.