I have this insulator that i can't seem to find in the book with exact features.

it has the blot out as stated in G.N.W. TEL.CO [030] but also has what i think is the No Embossing - Canada [030] feature of the shallow recesed band around half of the skirt.

on both sides the mold line from the wire groove down has a wide strip that looks like it was to try to cover over the mold line (is this the recessed band?)

so trying to figure out if it is the GNW [030] or NE Canada [030]

or is it an unlisted?

i think i have more of these with the bands on the mold line, but don't have the blotted out embossing.

i purchased it as the GNW, well traded for it basing it on being the 75-100 GNW [030] but where i see blot out and bars, just want to see if the bars i have are the recessed ones listed.

thanks for any help, and this insulator is for sale too. but i don't want to post it until i do confirm it's exact make and mold.