Here is a cool still sealed Edison battery oil bottle complete with original oil (New Old Stock) -- $20 plus actual postage.

Marked EDISON BATTERY OIL MADE IN U.S.A. THOMAS A. EDISON INCORPORATED BLOOMFIELD, N.J. U.S.A. On the back has his signature, THOMAS A. EDISON.

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.