Sodium Vapor Lamp

So my son obtained two parking lot sized burnt-out sodium vapor lamps that were replaced at his workplace.
He and I love this sort of stuff, so he gave me one of them.
I mounted mine to an standard porcelain light fixture with a bit of glue to make a 12 inch (30 cm) tall light.
Now I need to figure out a way to illuminate it with a small LED light source to complete this night light for my dresser.