Four great uniparts as follows (left to right) -- Actual postage additional:

1) Cobalt blue signal incuse marked ILLINOIS -- inner skirt chip -- $5.0 (SOLD)

2) Great Fred Locke glaze weld in nice shape -- four line embossing, but only three lines of patent dates imprinted -- Nice Piece! $15.00 (SOLD)

3) Cobalt blue cable incuse marked P.P. on the ear -- VNM -- $5.00

4) Very tough yellow cable top recess embossed KNOX / W -- this insulator has significant outer skirt damage that has been repaired for display, but this is one tough insulator to find! -- $5.00