Hemingray.info
 
There are 6 insulator styles that match your search criteria, shown below:
• Usage type equals Dead End Spool

CD 1050
CD 1050
CD 1052
CD 1052
CD 1053
CD 1053
CD 1058
CD 1058
CD 1070
CD 1070
CD 1071
CD 1071
Of the 6 insulator styles shown above, the following 20 embossings match your search criteria:

Design ID
Primary EmbossingThe Primary Embossing is typically found on the front of the insulator and usually identifies either the manufacturer (such as "Hemingray") or the company that the insulator was made for (such as "AM.TEL.&TEL.CO.")

Insulators with No Name or No Embossing are denoted as such.
EINThe Embossing Index Number (EIN) is a unique number assigned by the collecting hobby to each distinct embossing for an insulator design. It is normally shown in brackets, e.g. [050].
EmbossingMost common terms:
(F-Skirt): Front Skirt
(R-Skirt): Rear Skirt
/: New line of embossing
{}: Special note (not embossed on the insulator)
[#]: Represents a number

Other terms:
{MLOB}: Mold Line Over Base
(F-Crown): Front Crown
(R-Crown): Rear Crown
(F-Umbrella): Front Umbrella
(R-Umbrella): Rear Umbrella
BaseThe base is the bottom of the insulator. Hemingray made 4 different types of bases:

1. SDP: Sharp Drip Points
2. RDP: Round Drip Points
3. CB: Corrugated Base
4. SB: Smooth Base
Year AddedThis is the year that this embossing was officially recognized and added to the McDougald (1991-2008) or Briel (2011-present) insulator price guides. It is not necessarily the year this embossing was discovered.
 Photo
Status✓ = In my collection

If the value in this column says WANTED, then that specific insulator is on my wanted list! If you have that insulator and would like to sell it, click on the WANTED link to submit photos and contact me.
CD 1050HEMINGRAY [010] (F-Above wire groove) HEMINGRAY-519 (F-Below wire groove) MADE IN U.S.A. (R-Below wire groove) [# and dots] SB - No Photo✓
CD 1052HEMINGRAY [010] (Bottom) HEMINGRAY - 518 MADE IN U.S.A. {Embossing is on the flat end} SB - Photo✓
CD 1052HEMINGRAY [020] (Upper wire ridge) [Tiny #] (Base) HEMINGRAY-518 MADE IN U.S.A.
Note: Discovered at the 2021 National. My specimen has a tiny '5' mold number, and also has no threads inside the bolt hole.		 BE 2023 No Photo✓
CD 1052NO EMBOSSING [010] [No embossing] SB - Photo✓
CD 1052NO NAME [010] (F-Below wire groove) D-518 [# and dots] (R-Below wire groove) MADE IN U.S.A. {Hemingray product} SB - Photo✓
CD 1052NO NAME [013] (F-Lower wire ridge) D_518 (R-Lower wire ridge) [#] {Hemingray product} SB 2023 No Photo✓
CD 1052NO NAME [015] (F-Below wire groove) D_518.4 (R-Below wire groove) MADE IN U.S.A. {'N'/'4'} {Hemingray product}
Note: More mold numbers have been found with this embossing; this will be corrected in a future edition of the price guide.		 SB 2019 No Photo✓
CD 1052NO NAME [020] (F-Above wire groove) [#] {'7' or upside down '10'}
Note: Upside-down 10 added as a possible number in the 2019 price guide.		 SB 2015 No PhotoWANTED
($40 Reward)
CD 1052ST.LOUIS MALLEABLE [010] (F-Above wire groove) [#] (Bottom) ST.LOUIS MALLEABLE CASTING CO./ST.LOUIS MO. SB - Photo✓
CD 1052ST.LOUIS MALLEABLE [020] (F-Below wire groove) D-518 [#] (R-Below wire groove) MADE IN U.S.A. (Bottom) ST.LOUIS MALLEABLE CASTING CO./ST.LOUIS MO. SB - Photo✓
CD 1053NO NAME [010] (F-Below wire groove) D-519 {Hemingray product} SB - Photo✓
CD 1053NO NAME [020] (F-Below wire groove) D-519 {Note 'D' is backwards} {Hemingray product} SB - No Photo✓
CD 1058NO EMBOSSING [010] [No Embossing] SB 2019 No PhotoMOST WANTED
($500 Reward)
CD 1070HEMINGRAY [010] (F-Umbrella) HEMINGRAY (R-Umbrella) № 109 SB - Photo✓
CD 1070HEMINGRAY [020] (F-Umbrella) HEMINGRAY - 109 (R-Umbrella) MADE IN U.S.A. SB - Photo✓
CD 1070HEMINGRAY [025] (F-Umbrella) HEMINGRAY-109 / [#] (R-Umbrella) MADE IN U.S.A. SB 2019 No Photo✓
CD 1070HEMINGRAY [030] (F-Umbrella) HEMINGRAY - 109/[# and dots] (R-Umbrella) MADE IN U.S.A./[#] SB - Photo✓
CD 1070HEMINGRAY [040] (F-Umbrella) HEMINGRAY/MADE IN U.S.A. (R-Umbrella) № 109 SB - Photo✓
CD 1070NO EMBOSSING [010] [No Embossing] SB 2019 No PhotoWANTED
($100 Reward)
CD 1071HEMINGRAY [010] (F-Skirt) HEMINGRAY - 110 (R-Skirt) MADE IN U.S.A./[# and dots] SB - Photo✓