grampster,
Blind & Deaf School.
Learned later the reason for 3 changing rooms.
Indoor Swimming pool was made available for not only Blind, Deaf students, also for Easter Seals and various others in need of a pool for therapy, including geriatrics , handicapped, amputees...etc.
The pools was also one of the pools used for various swim meets for not only public, also private swim teams.
Oh, before I forget, please email me, besides an apology I need to visit with you on something else.
Steve