Windshield manufacturer named DCL !!!

[vetter]

Does anyone know what DCL stands for, on a Corvette windshield instead of LOF (Libby Owens Ford) like I usally see. I am trying to know if this windshield came with the car. I can't find any glass company with these letters. :confused

Thanks,
Vetter.

 

[JohnZ]

DCL must be a generic aftermarket replacement - all factory glass was L-O-F.