I got these from my first ever trip to a utility yard, all found were: three post-type Ohio brass porcelain uniparts, with two different variations of hardware cemented onto the insulators' tops and bottoms. Next, a sky-tone two-part multipart with olive glaze around the wire groove (what's that for anyways, does the different coloured glaze add insulation?) and a large threaded metal pin cemented into the pin-hole. It is marked with an oval shape on the umbrella, but I don't know what that means. The next piece is a nice sky-tone lightning arrestor with an aluminum cap, and brass machine screws sticking out either end. There is a marking on the side that reads "ME" in blue under-glaze ink, and it reads on the aluminum cap: DISTRIBUTION UNIGAP (unigap is about two or three cases larger) VALVE ARRESTOR, then, below that, KEARNEY CO. (which is the same case size as UNIGAP), then, opposite the brass protrusion, 7811 CAT 294020 3KV. I will post another picture of that one as I do want to know something about it. The last item recovered is a small unusually shaped porcelain unipart with the P inside a C Canadian Porcelain incluse. Yippee! My first trip to a utility yard!