Steam Gauge and  Lantern  Company
of Syracuse,  N.Y.

Anti - Friction  model has an unique lift mechanism with a wooden control knob.

Unmarked clear hotblast globe
Original gasket on fuel cap 
Brass No.1 burner is marked on the thumbwheel for SG&L & Dietz 

Last patent date looks like 1890
Very strong embossed hallmark on bottom of fount.

Condition - excellent to incredible! 
Original black almost still intact.
No rust , pitting , or condition issues.
A true barn fresh find!

** has  not been oil tested  **