Hemingray:
Most likely was the use of a screw-in adapter to convert that socket into a two prong adapter, with a length of zip cord to feed the chand.!
Just did a remodel where the kitchen flourscents were fed that way from the old square recessed fixtures from the 70's. Wish I had taken pics.
[This message has been edited by mxslick (edited 08-18-2005).]