need light shade help

We just moved into an 1920s cottage and the room already has a ceiling light fixtured where you turn it on and off from where the light bulbs are. (three bubles)
So a shade is needed to go over the fixture. There is no on/off wall switch.

I hope I described it enough. The person prior had some oriental type shade over it.

Anyone know what that type of fixture is called, or how to find a shade for it?

Re: need light shade help

do you have a pic?

Re: need light shade help

I don't. I am still without internet at home...and digital camera then.

It is hanging light fixture with 3 bulbs. you can click 1, 2, or all 3 bulbs. The turn switch is right in the center of the 3 bulbs. Make sense?

I have no clue how to look for a shade for it.

SO far only found cylinder shades. or the oriental rice paper round shades.