A mixture of pot metal and brass with an onyx column, this unconverted oil lamp is ringed with angels on the font and the base.  The oil reservoir lifts out and on the fill knob is the name "Parker" embossed.  Another location on the lamp shows the patent date of June 1891.  The lamp takes a round wick.  I have added a 4" fitter so that the larger outside shades can be used around the center chimney. Easily removable, though. 

Size ................ 22" Tall x 7.5" Sq
Circa .................. Pat'd: 1891 
Price ................... $335