CD 100-144

Side wire groove - Single petticoat

CD 132

CD 132

Size: 76mm x 107mm (3" x 4.25")

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Years produced: c.1871-c.1880s
Style (CD) scarcity: 8, 1,000+ but desirable color/markings
Intended use: Telegraph
Style / catalog number: 2
Number of unique insulators:
79

Primary Embossing = Embossing on the front of the insulator, usually is that manufacturers name or the customers name. No embossing units will be noted as NO EMBOSSING. Units with no name but with numbers or letters will be noted as NO NAME. Examples: HEMINGRAY S.B.T.&.T.Co NO NAME NO EMBOSSING

EIN = Embossing Index Number is a standardized way to identify each unique embossing.

(FS) = Front Skirt (RS) = Rear Skirt (DO) = Dome (CR) = Crown (FC) = Front Crown (RC) = Rear Crown (BG) = Between Grooves (FA ) = Front, Above wire groove (FB) = Front, Below wire groove (BE) = Base Embossed (FU) = Front Umbrella (RU) = Rear Umbrella (FCE) = Front Center (RCE) = Rear Center (TE) = Top Ear (TOP) = Top of Pinhole / = Next line of embossing

There are unique characteristics of the insulator that are not related to the embossing, but is worth noting. Examples: Factory molded brass bushing Flaired skirt MLOB = Mold Line Over Base Waffle top Wide saddle groove

Base = the bottom of the insulator. It is noted in the following standardized ways. SDP = Sharp Drip Points RDP = Round Drip Points CB = Corrugated Base SB = Smooth Base

= Insulator has been verified that exists = Insulator has been verified that exists, but not listed in the "guide" = Insulator has not yet been verified as existing = Suspected error listing in the "guide" because listing does not match up with known manufacturing practices. Such as numbers and dots on an aqua insulator, or insulators listed with both factory molded brass bushing and without. Many do not come in both configurations and are listed as coming in both. Etc.

Color = The approximate color of the insulator. Due to manufacturing variations, insulators with the same color name maybe slightly different in actual appearance.

Primary Embossing EIN Embossing Special Features Base Color Verified?

PATENT - DEC. 19, 1871

[005]

(FC) PAT.DEC. 19. 1871 (RC) 2

MLOB

SB

Aqua

PATENT - DEC. 19, 1871

[005]

(FC) PAT.DEC. 19. 1871 (RC) 2

MLOB

SB

Aqua w/ Milk Swirls

PATENT - DEC. 19, 1871

[005]

(FC) PAT.DEC. 19. 1871 (RC) 2

MLOB

SB

Blue Aqua

PATENT - DEC. 19, 1871

[010]

(FC) PAT.DEC. 19. 1871 (RC) 2 (RS) B

MLOB

SB

Aqua

PATENT - DEC. 19, 1871

[010]

(FC) PAT.DEC. 19. 1871 (RC) 2 (RS) B

MLOB

SB

Blue Aqua

PATENT - DEC. 19, 1871

[010]

(FC) PAT.DEC. 19. 1871 (RC) 2 (RS) B

MLOB

SB

Dark Yellow Green

PATENT - DEC. 19, 1871

[010]

(FC) PAT.DEC. 19. 1871 (RC) 2 (RS) B

MLOB

SB

Green

PATENT - DEC. 19, 1871

[010]

(FC) PAT.DEC. 19. 1871 (RC) 2 (RS) B

MLOB

SB

Green Aqua

PATENT - DEC. 19, 1871

[010]

(FC) PAT.DEC. 19. 1871 (RC) 2 (RS) B

MLOB

SB

Ice Green

PATENT - DEC. 19, 1871

[010]

(FC) PAT.DEC. 19. 1871 (RC) 2 (RS) B

MLOB

SB

Light Aqua

PATENT - DEC. 19, 1871

[010]

(FC) PAT.DEC. 19. 1871 (RC) 2 (RS) B

MLOB

SB

Light Green

PATENT - DEC. 19, 1871

[010]

(FC) PAT.DEC. 19. 1871 (RC) 2 (RS) B

MLOB

SB

Light Green Aqua

PATENT - DEC. 19, 1871

[010]

(FC) PAT.DEC. 19. 1871 (RC) 2 (RS) B

MLOB

SB

Light Purple

PATENT - DEC. 19, 1871

[010]

(FC) PAT.DEC. 19. 1871 (RC) 2 (RS) B

MLOB

SB

Lime Green

PATENT - DEC. 19, 1871

[010]

(FC) PAT.DEC. 19. 1871 (RC) 2 (RS) B

MLOB

SB

Teal Blue

PATENT - DEC. 19, 1871

[020]

(FC) PATENT/DEC. 19. 1871 (FS) H (RC) 2

SB

Aqua

PATENT - DEC. 19, 1871

[020]

(FC) PATENT/DEC. 19. 1871 (FS) H (RC) 2

SB

Green Aqua

PATENT - DEC. 19, 1871

[020]

(FC) PATENT/DEC. 19. 1871 (FS) H (RC) 2

SB

Light Green

PATENT - DEC. 19, 1871

[025]

(FC) PATENT/DEC. 19-1871 (Note - instead of a . between 19 and 1871) (FS) H (RC) 2

SB

Aqua

PATENT - DEC. 19, 1871

[025]

(FC) PATENT/DEC. 19-1871 (Note - instead of a . between 19 and 1871) (FS) H (RC) 2

SB

Light Gray Blue

PATENT - DEC. 19, 1871

[026]

(FC) PATENT/DEC. 19-1871 (Note - instead of a . between 19 and 1871) (RC) 2

SB

Blue Aqua

PATENT - DEC. 19, 1871

[030]

(FC) PATENT/DEC. 19. 1871 (RC) 2

SB

7-up Green

PATENT - DEC. 19, 1871

[030]

(FC) PATENT/DEC. 19. 1871 (RC) 2

SB

Aqua

PATENT - DEC. 19, 1871

[030]

(FC) PATENT/DEC. 19. 1871 (RC) 2

SB

Blue Aqua

PATENT - DEC. 19, 1871

[030]

(FC) PATENT/DEC. 19. 1871 (RC) 2

SB

Clear

PATENT - DEC. 19, 1871

[030]

(FC) PATENT/DEC. 19. 1871 (RC) 2

SB

Cornflower Blue

PATENT - DEC. 19, 1871

[030]

(FC) PATENT/DEC. 19. 1871 (RC) 2

SB

Dark Aqua

PATENT - DEC. 19, 1871

[030]

(FC) PATENT/DEC. 19. 1871 (RC) 2

SB

Dark Blue Aqua

PATENT - DEC. 19, 1871

[030]

(FC) PATENT/DEC. 19. 1871 (RC) 2

SB

Dark Emerald Green

PATENT - DEC. 19, 1871

[030]

(FC) PATENT/DEC. 19. 1871 (RC) 2

SB

Dark Olive Green

PATENT - DEC. 19, 1871

[030]

(FC) PATENT/DEC. 19. 1871 (RC) 2

SB

Dark Purple

PATENT - DEC. 19, 1871

[030]

(FC) PATENT/DEC. 19. 1871 (RC) 2

SB

Emerald Green

PATENT - DEC. 19, 1871

[030]

(FC) PATENT/DEC. 19. 1871 (RC) 2

SB

Gray Blue

PATENT - DEC. 19, 1871

[030]

(FC) PATENT/DEC. 19. 1871 (RC) 2

SB

Gray/Purple Two Tone

PATENT - DEC. 19, 1871

[030]

(FC) PATENT/DEC. 19. 1871 (RC) 2

SB

Green

PATENT - DEC. 19, 1871

[030]

(FC) PATENT/DEC. 19. 1871 (RC) 2

SB

Green Aqua

PATENT - DEC. 19, 1871

[030]

(FC) PATENT/DEC. 19. 1871 (RC) 2

SB

Light Apple Green

PATENT - DEC. 19, 1871

[030]

(FC) PATENT/DEC. 19. 1871 (RC) 2

SB

Light Aqua

PATENT - DEC. 19, 1871

[030]

(FC) PATENT/DEC. 19. 1871 (RC) 2

SB

Light Green

PATENT - DEC. 19, 1871

[030]

(FC) PATENT/DEC. 19. 1871 (RC) 2

SB

Light Green Aqua

PATENT - DEC. 19, 1871

[030]

(FC) PATENT/DEC. 19. 1871 (RC) 2

SB

Light Purple

PATENT - DEC. 19, 1871

[030]

(FC) PATENT/DEC. 19. 1871 (RC) 2

SB

Light Smoke

PATENT - DEC. 19, 1871

[030]

(FC) PATENT/DEC. 19. 1871 (RC) 2

SB

Off Clear

PATENT - DEC. 19, 1871

[030]

(FC) PATENT/DEC. 19. 1871 (RC) 2

SB

Purple

PATENT - DEC. 19, 1871

[030]

(FC) PATENT/DEC. 19. 1871 (RC) 2

SB

Purple Tint

PATENT - DEC. 19, 1871

[030]

(FC) PATENT/DEC. 19. 1871 (RC) 2

SB

Sage Green

PATENT - DEC. 19, 1871

[030]

(FC) PATENT/DEC. 19. 1871 (RC) 2

SB

Smoky Sage Green

PATENT - DEC. 19, 1871

[030]

(FC) PATENT/DEC. 19. 1871 (RC) 2

SB

Steel Blue

PATENT - DEC. 19, 1871

[030]

(FC) PATENT/DEC. 19. 1871 (RC) 2

SB

Teal Green

PATENT - DEC. 19, 1871

[040]

(FC) PATENT/DEC. 19. 1871 (RC) 2 (RS) (A, B, C or C)

SB

Aqua

PATENT - DEC. 19, 1871

[040]

(FC) PATENT/DEC. 19. 1871 (RC) 2 (RS) (A, B, C or C)

SB

Blue Aqua

PATENT - DEC. 19, 1871

[040]

(FC) PATENT/DEC. 19. 1871 (RC) 2 (RS) (A, B, C or C)

SB

Clear

PATENT - DEC. 19, 1871

[040]

(FC) PATENT/DEC. 19. 1871 (RC) 2 (RS) (A, B, C or C)

SB

Cornflower Blue

PATENT - DEC. 19, 1871

[040]

(FC) PATENT/DEC. 19. 1871 (RC) 2 (RS) (A, B, C or C)

SB

Dark Aqua

PATENT - DEC. 19, 1871

[040]

(FC) PATENT/DEC. 19. 1871 (RC) 2 (RS) (A, B, C or C)

SB

Dark Blue

PATENT - DEC. 19, 1871

[040]

(FC) PATENT/DEC. 19. 1871 (RC) 2 (RS) (A, B, C or C)

SB

Green

PATENT - DEC. 19, 1871

[040]

(FC) PATENT/DEC. 19. 1871 (RC) 2 (RS) (A, B, C or C)

SB

Green Aqua

PATENT - DEC. 19, 1871

[040]

(FC) PATENT/DEC. 19. 1871 (RC) 2 (RS) (A, B, C or C)

SB

Ice Blue

PATENT - DEC. 19, 1871

[040]

(FC) PATENT/DEC. 19. 1871 (RC) 2 (RS) (A, B, C or C)

SB

Ice Green

PATENT - DEC. 19, 1871

[040]

(FC) PATENT/DEC. 19. 1871 (RC) 2 (RS) (A, B, C or C)

SB

Ice Green Aqua

PATENT - DEC. 19, 1871

[040]

(FC) PATENT/DEC. 19. 1871 (RC) 2 (RS) (A, B, C or C)

SB

Light Aqua

PATENT - DEC. 19, 1871

[040]

(FC) PATENT/DEC. 19. 1871 (RC) 2 (RS) (A, B, C or C)

SB

Light Green

PATENT - DEC. 19, 1871

[040]

(FC) PATENT/DEC. 19. 1871 (RC) 2 (RS) (A, B, C or C)

SB

Light Green

PATENT - DEC. 19, 1871

[040]

(FC) PATENT/DEC. 19. 1871 (RC) 2 (RS) (A, B, C or C)

SB

Light Purple

PATENT - DEC. 19, 1871

[040]

(FC) PATENT/DEC. 19. 1871 (RC) 2 (RS) (A, B, C or C)

SB

Light Yellow Green

PATENT - DEC. 19, 1871

[040]

(FC) PATENT/DEC. 19. 1871 (RC) 2 (RS) (A, B, C or C)

SB

Milky Light Aqua

PATENT - DEC. 19, 1871

[040]

(FC) PATENT/DEC. 19. 1871 (RC) 2 (RS) (A, B, C or C)

SB

Milky Light Green

PATENT - DEC. 19, 1871

[040]

(FC) PATENT/DEC. 19. 1871 (RC) 2 (RS) (A, B, C or C)

SB

Off Clear

PATENT - DEC. 19, 1871

[040]

(FC) PATENT/DEC. 19. 1871 (RC) 2 (RS) (A, B, C or C)

SB

Smoke

PATENT - DEC. 19, 1871

[040]

(FC) PATENT/DEC. 19. 1871 (RC) 2 (RS) (A, B, C or C)

SB

Steel Blue

PATENT - DEC. 19, 1871

[050]

(FC) PATENT/DEC. 19. 1871 (RC) 2 (RS) (D, F or K)

MLOB

SB

Aqua

PATENT - DEC. 19, 1871

[050]

(FC) PATENT/DEC. 19. 1871 (RC) 2 (RS) (D, F or K)

MLOB

SB

Blue Aqua

PATENT - DEC. 19, 1871

[050]

(FC) PATENT/DEC. 19. 1871 (RC) 2 (RS) (D, F or K)

MLOB

SB

Dark Aqua

PATENT - DEC. 19, 1871

[050]

(FC) PATENT/DEC. 19. 1871 (RC) 2 (RS) (D, F or K)

MLOB

SB

Dark Olive Green

PATENT - DEC. 19, 1871

[050]

(FC) PATENT/DEC. 19. 1871 (RC) 2 (RS) (D, F or K)

MLOB

SB

Green Aqua

PATENT - DEC. 19, 1871

[050]

(FC) PATENT/DEC. 19. 1871 (RC) 2 (RS) (D, F or K)

MLOB

SB

Ice Green Aqua

PATENT - DEC. 19, 1871

[050]

(FC) PATENT/DEC. 19. 1871 (RC) 2 (RS) (D, F or K)

MLOB

SB

Light Aqua

PATENT - DEC. 19, 1871

[050]

(FC) PATENT/DEC. 19. 1871 (RC) 2 (RS) (D, F or K)

MLOB

SB

Light Blue Aqua

PATENT - DEC. 19, 1871

[050]

(FC) PATENT/DEC. 19. 1871 (RC) 2 (RS) (D, F or K)

MLOB

SB

Light Purple

1 2 3 4 5 6 7 8 9 10 +
  • [010] - Fizzy Aqua

    PATENT - DEC. 19, 1871

    [010]

    Fizzy Aqua

  • [010] - Light Purple

    PATENT - DEC. 19, 1871

    [010]

    Light Purple

  • [010] - Dark Yellow Green

    PATENT - DEC. 19, 1871

    [010]

    Dark Yellow Green

  • [030] - Dark Yellow Gree

    PATENT - DEC. 19, 1871

    [030]

    Dark Yellow Gree

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