CD 145 [010] Hawley beehive with a volcanic flow of magma that emanates from the point on the top of the pinhole down the side of the crown. This was likely caused by a contaminant on the mandrel when it was made. There ...

Outstanding condition Homer Brookes 127 with milky olive swirls that are barber poled up around the pinhole. Condition is terrific with a ¼" fleck off the edge of the base mold line and a pin prick on the dome. ...

This 127, a number 4 mold is in very very good condition with the normal pecking and light roughness normally found on these. This one is a very nice darker blue aqua with especially nice amber stringers scattered ...

This is a CD 125 Hemingray [060] in a nice Purple/Sage two tone. Actually, it's more on the purple side with some smaller bands of Sage. There is a chip in the back (see photo), but it doesn't affect the embossing. ...

For you cosideration is a No Name CD 120 [020] Crown Embossed . Embossed PAT. DEC.19.1871 front dome and letter A on rear dome. It is light green in color and has a nice thick milk streak on the side and milk swirl ...

Here's a CD 121 am tel & tel co with a mold line over the dome. Not worth a whole lot, but i haven't seen to many of these, and this ones very nice and crude- some milk swirls and an over all wrinkely/straw lines ...

REDUCED $60 shipped. I have another one (1/2" flake off upper groove at right mold line, 1/4" flake off upper groove at left mold line, 1/4" upper groove chip in front, and 1/8" lower groove chip in ...

Not sure where this ranks from light to dark opalescent. Damage of 1/4" flake off upper groove in front and another 1/4" of nibbling off upper groove to the front right, rear has 1/4" upper groove bruise ...

CD 162.5 B on skirt and PRR (Pennsylvania Rail Road) on the dome top in a real nice emerald green with amber swirls. Great character cold mold surface as well. The surface of these is usually very smooth and very ...

Very nice CD 252 Knowles No. 2 cable with the Patented June 17, 1890 date. [030] embossing which is the most embossing for this CD for this manufacturer. Amber swirls travel through the embossing on both sides and then ...

Went back to a local thrift store Friday. Asked if they had insulators..."yep got an old box of dirty ones in another building". The heart was pumping, than I opened the box. Not only dirty but covered in bird ...

Good condition. Small base slice on the bottom. Mold line over done. Dome embossed W B Brookfield 45 Cliff St. NY. On the rear dome is Pat Jan 25th 1870. Base embossing is Postal Tel Co Asking $10.00 plus actual ...

Here is a CD 128 Hemingray E 14B in a nice, clean opalescent color. Minimal amount of that typical darker surface staining. Two nicks to rear base edge, one in front. Biggest issue is an internal crack that starts in ...

Showing the pinholes of the CD 202 K's. The top of the right hand one is messed up (some kind of molding anomaly) so it does not show a clear "dot". The left one shows hints of an Elmer ring, but it appears ...

Here's another old crude embossed HGCO. Again, no period (cold mold pour, so it looks like one).

Up for your viewing is a CD 133.1 in an off clear with a light purple tint. Embossed Patent Dec.19, 1871. An insulator not usually offered for sale. Condition is very good with a very small chip on the lower wire ridge ...

OK, here is what is probably the last-produced mold type of typical Hemingray-made beehive with the lettering "H.G.CO." on the side and "H" on the dome. The lettering is the typical "Stamp" ...

... ; . I have seen at least 3 different molds with this same anomaly....... and there are probably many more than that. The embossing height on ...

... quot;graceful" effect. Some of the molds with this lettering variation, for some reason, do NOT have the usual "H" on the dome. ...

... " look compared to the typical molds . Embossed lettering on this particular insulator is 10 mm ...

This is what probably would be considered "script" style or "Covington" embossing. Crude lettering; the G is shaped similarly as on the older "Petticoat" embossed H.G.CO. beehives. This may ...

This nice Mickey has a very odd amber patch right at the base. It looks like something you could clean off but it's in the glass. Something entered the mold just at the end of the pour is my guess. Bubble in one ear ...

A nice pair. (Left) CD 205 is pretty much mint - $10 ; (right) CD 125 has a 1/8" wire groove flake at the left mold line and a few dings - $15. Or the pair for $22 Buyer pays actual USPS shipping (probably flat ...

... not, the colors are different, and the molds used for these insulators are different in shape ...

Here's a CD 133 Crown embossed W. BROOKFIELD NEW YORK back a single letter "B". This insulator was made from a two-piece mold, has the mold line running over the dome. The only place I ever heard of these ...