The Shadows Of Knight - Gloria / Dark Side

Regarding USA pressings, from Mike Markesich's meticulously researched TeenBeat Mayhem book:

1st = local issue: gold label with "Dunwich" at the top in shaded lettering. No lines on the label; the dead wax reads DX116 A/B. Total quantity pressed is only several hundred.
2nd press = two label variations: one is gold, the other is yellow. While the lettering is different for each, both state Dunwich Records and 'Distributed by Atco'. The dead wax reads 9916-1/9917.
3rd press = the common pink and yellow label with the Dunwich logo. In 1967, copies continued to be pressed, and when the label changed to a solid pink label (mid '67) the forth label variation occurred.

Clearly there any many variations of the 2nd and particularly 3rd versions. There are certainly yellow labels variations without the Atco distribution credit.