Overall: 17 3/4 x 12 x 5 3/8 in. ( 45.1 x 30.5 x 13.7 cm )
stamped: on brass plaque applied to font arm: "J.B. JONES & CO. / BOSTON / WARRANTED"
Pair of brass, single-arm Argand lamps with removable frosted and cut shades, with original font mechanism and partial wick holder; central section consists of pedestal with urn at top; perpendicular arm supports wick holder and shade. Manufactured by "J.B. JONES & CO. / BOSTON / WARRANTED" second quarter 19th century. Lamps now electrified.
Due to ongoing research, information about this object is subject to change.