Antique Lamp Zapun

[msvonna]

I have a lamp that on the inside of the base is stamped Royalton-Zapun.  The lamp is handpainted and signed by either N Zapun or M Zapun.  It is electrical.  I am wondering how old the lamp is and is it worth anything.  The lamp has a a cloth shade and kind of unusual looking.  I have pictures if you need to look at the lamp.   Just trying to get some information as to who or what Zapun means and the Royalton Company?

Thanks  Vonna

[Tim]

Closeups of the lamp, ie: base, colors, cord, markings, etc............migh t help in determining information.
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best..........Tim