This is unmarked but looks like a Rayo No. 0 type globe.
Antique 1900s Dietz Square Top ACME Inspector Railroad Lantern Red Glass Shade
Rayo No. 39 Railroad Lantern Globe Antique Lantern Glass Shade Chimney Part
Antique 1900s Handlan St. Louis Metal Mold Railroad Lantern Oil Lamp Torch #2000
Vintage Early 1900s M.K.T.S. Katy Railroad Lantern Dressel K Globe
Clear Glass Lantern Globe. Marked CV. Hot Blast Tubular Lantern Shade Globe
RARE RUBY RED C&EI RR (CHICAGO & EASTERN ILL) EARLY 1900 TALL LANTERN SHADE NICE
