Here's a couple of CD 134 G.E.CO. signals, one in a limey green and the other blue aqua. They're either EIN [015] (F-Skirt) G.E.CO. SB, in which case the colors are unlisted; and if not, then the colors match a couple listed under EIN [030] (F-Skirt) G.E.CO. {Pennycuick style} SB, but there is no teat at the top of the pinhole so characteristic of Pennycuicks. There are several impact dings on the rear dome, a peck on the E in front, and a small base flake and ding on the green one. A couple of bubbles, snowflakes, and generous dome glass add character. The blue aqua has a wire ridge peck above and to the right of the O and quite a bit of wire rubbing in the groove. Both are thick and heavy old glass. Inquiries welcome.