Vintage Radio King Calfskin Drum Head 13 Tom 40's 50's

This is a vintage Slingerland Radio King 13" Calfskin drumhead in very nice condition, except for 2 small tears that were repaired years ago. This head would be fine for a bottom head or the top if you're not a smasher, as the tears are off center and shouldn't bother you. Oval Logo probably from the mid 40's to early 50's. Getting hard to find!