Adams & Westlake "Adlake Reliable" Pennsylvania Railroad Lantern w/ Clear Cast Pennsylvania System Globe Adams & Westlake "Adlake Reliable" lantern embossed with the P-S Keystone on the top of the lantern Last patent date of April 1, 1913. Body has been sandblasted and has minor flash rust, otherwise clean. No rust through or pin holes. Clear M-E G Co. 21 globe is cast with the P-S keystone in the body. Two 1 1/2" cracks on the back of the globe, that extend from the top rim down. Burner pot, outside wick raiser, and fount are present.