CD 124.5 (dome) PATENT / DEC. 19. 1871 // 4 (skirt) CHAMBERS / PAT. AUG. 14. 1877 -- light green - super nice for these -- clean chips at the top of the "wing" on each side see [id=624034492] -- open bubble on the base and a tiny peck on the inner base ridge -- $4100 plus actual postage

NOTE: I'm selling these insulators on behalf of the Jim Fielding estate -- PayPal (no fee friends and family) or checks are both accepted - I'll provide instructions. I'll also be handling all the packing and mailing.