Fire engine lamp: liberty 7 with chain

Object Number: 
INV.8028
Date: 
1870-1900
Medium: 
Metal, glass
Dimensions: 
Overall: 18 3/4 x 7 1/2 x 7 1/2 in. ( 47.6 x 19 x 19 cm )
Marks: 
etched: on two glass panels: "LIBERTY / 7" stamped: on metal plate affixed to lower corner: "PRATT & ORTMANN / MAKERS / NEW-YORK"
Description: 
Four-sided metal (probably brass) fire engine lamp with circular glass panels; two-tiered chimney with eagle finial; two blue stained glass panels with etched inscription, "LIBERTY / 7"; one red stained glass panel with etched image of a steam fire engine; one colorless glass panel with diamond-shaped medallion etched at center; small circular base with hollow, threaded interior; chain attached to top for hanging (probably a later addition).
Due to ongoing research, information about this object is subject to change.
Creative: Tronvig Group