Late 19thC/early 20thC Panel-Optic miniature lamp
Cranberry globular-form font; 3 colourless applied feet with curled tips; matching patterned shade with flared and scalloped rim; period collar; Aufsteck Brenner burner
Measuring 8”high to top of shade.
 
Reference: Frank and Ruth Smith , Miniature Lamps – figure 523