This is another one of those fantastic top end colour pieces you would see on Dwayne's auctions. Gorgeous dark dark yellow green 145 CREB beehive that seems almost a chartruese in colour but is still in the yellow green spectrum. Embossed W BROOKFIELD /45 CLIFF St N.Y. (RS)PAT'd NOV 13th 1883(has EB 12th strongly ghost embossed under NOV diagonal)/FEB 12th 1884.Lots of bubbles and small white potstones scattered thru the piece. Big 21 on dome. This insulator has some factory damage, in the side of the dome it has a potstone that expanded causing a shallow quarter sized star fracture(no glass missing) and 2 tiny fisheyes. Insulator displays extremely well and colour in pic is accurate. Book is $350+. My price....$80 delivered. Need more pix? Please mail me.