CD 259 CABLE (base) OAKMAN M'F'G CO. BOSTON // PAT'D JUNE 17, 1890 -- blue aqua -- VNM (tiny ping on back rim) -- $55 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 now accepted - I'll provide instructions. I'll also be handling all the packing and mailing.