Last patent date I see is 1923. Wear as seen.
Antique Railroad Lantern Adams & Westlake Adlake No 31-D
Antique Adams & Westlake Adlake No. 250 Kero RR Lantern Red Globe w/Burner
Adam & Westlake Co Adalake Kero no. 250 Rail Road Lantern
Adam & Westlake Co Adalake Kero no. 250 Rail Road Lantern chicago milwaukee st p
Adams & Westlake Adlake No 250 Kero Lantern with Embossed Globe C&NW Railroad
Vintage RR ,Railroad Lantern-Adams Westlake-UPRR