Signed Lead Crystal Desk Lamp - ?Anyone recognize signature?

By tarpley1972, 6 August, 2013
Description

I have a few photos of a desk lamp I just acquired out of an estate.  Very heavy lead crystal.  Both the shade and the base are signed.  I can't tell what the signature is.  D. esten?    

Any information as to value would be appreciated.  Thanks.

Category
Lamps and Chandeliers
Medium
Brass and crystal
Distinguishing marks
signature D esten
Condition
Excellent
Size and dimensions of this item
about 16"
Date Period
1950's -
Weight
about 20 lb.
History
Belonged to old southern estate.
Price Paid (If known)
$100
For Sale?
Yes
Photos