Here is a great copy of Mrs. Terrill's book, chock full of interesting charcoal drawings and values of insulators in the early 70s. First printing - 1970! $5 plus actual postage (media rate is attractive)
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.