Shackle's Drug Store, 1915. 115 S Main. Shackle's was considered the the best drugstore in town and was well-appointed with an alabaster marble counter, mirrored walls, and an Eskimo-shaped soda fountain. Tom Shackle was a well known Tulsan who adopted an orphan named Al Musick, who later became a prominent Tulsa business owner in his own right and lived to the age of 102. Mr. Shackle and Mr. Musick are standing at the left side of the picture.