This photograph and the next two show a Hemingray CD 106 that was in a free box of insulators that came my way. Been through the PG four times now and I cannot find a listing for this insulator. It is closest to the HEMINGRAY [100] SDP listing, but in this example the underscore of the 'o' in No 9 is absent. I try not to get hung up in the minutia of embossing variations but since the PG lists several others with missing underscores on the 'o' I thought maybe this one should be added. Or at least I would like to know if the Hemingray experts out there are familiar with this one.