JENSEN KEROSENE STAND LAMPS, LOT OF TWO

JENSEN KEROSENE STAND LAMPS, LOT OF TWO,colorless opalescent fonts,comprising one raised on an amber base, other raised on a blue base, each having a No. 1 Taplin-Brown collar.Late 19th/early 20th century.7" H. 4 1/4" D foot.
Literature: Parallels Thuro- Oil Lamps II,, p. 109, fig. k.
Provenance:Michael Carter collection, Hanover, PA.
Condition Report: Each in excellent condition with a couple of minute flakes to the top of the foot; each having interior residue to the font.