old-glass-insulators-value

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Peacock Blue H.G. CO. CD 162 glass insulator
Peacock Blue H.G. CO. CD 162 glass insulator

$400.00

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*AMAZING* Scarce Baby Columbia CD 262 Glass Insulator
*AMAZING* Scarce Baby Columbia CD 262 Glass Insulator

$233.00

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Stained Antique Glass Insulators $39.99 each OBO
Stained Antique Glass Insulators $39.99 each OBO

$39.99

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VTG Assorted Hemingray & Brookfield Vintage Glass Electrical Insulators Muds+
VTG Assorted Hemingray & Brookfield Vintage Glass Electrical Insulators Muds+

$35.00

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Hemingray 42 Electrical Glass Insulator Uncleaned As Found Some W/WIRE
Hemingray 42 Electrical Glass Insulator Uncleaned As Found Some W/WIRE

$19.95

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ROYAL BLUE H.G.CO MAY 2 1893 GLASS INSULATOR HARD TO FIND NICE COLLECTABLE INVES
ROYAL BLUE H.G.CO MAY 2 1893 GLASS INSULATOR HARD TO FIND NICE COLLECTABLE INVES

$899.00

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Vintage Rare Large Porcelain Purple Insulator - 26 Inches Tall - Dated 8/29/1946
Vintage Rare Large Porcelain Purple Insulator - 26 Inches Tall - Dated 8/29/1946

$299.99

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Antique Patent 1893 Hemingray No 9 Old Green Glass Telephone Telegraph Insulator
Antique Patent 1893 Hemingray No 9 Old Green Glass Telephone Telegraph Insulator

$15.00

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Daburn #10-58 Series, Item 10-125 (white) Porcelain Feed-Thru Insulators
Daburn #10-58 Series, Item 10-125 (white) Porcelain Feed-Thru Insulators

$12.99

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Old Glass Insulators Green/Aqua H. G. Co. Beehives
Old Glass Insulators Green/Aqua H. G. Co. Beehives

$22.50

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CD 162 Olive Amber STAR Antique Glass Telegraph Insulator EXCELLENT SHAPE!
CD 162 Olive Amber STAR Antique Glass Telegraph Insulator EXCELLENT SHAPE!

$149.99

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Nice Looking B&O Embossed Insulator
Nice Looking B&O Embossed Insulator

$18.00

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Rare Old Glass Insulator CD 586.2
Rare Old Glass Insulator CD 586.2

$70.00

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Old Glass Insulator Rare Smallest in Range CD440
Old Glass Insulator Rare Smallest in Range CD440

$29.00

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MOST ABOUT GLASS INSULATORS MIlholland's 4th Revision BICENTENNIAL EDITION
MOST ABOUT GLASS INSULATORS MIlholland's 4th Revision BICENTENNIAL EDITION

$16.00

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CD 145 Hemi Blue H.G.CO. Antique Glass Telegraph Insulator BEEHIVE NICE COLOR!
CD 145 Hemi Blue H.G.CO. Antique Glass Telegraph Insulator BEEHIVE NICE COLOR!

$54.99

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Antique Hemingray Insulators, Mostly #42 & #43, Lot Of 264, Selling 24 at a time
Antique Hemingray Insulators, Mostly #42 & #43, Lot Of 264, Selling 24 at a time

$20.00

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Early Telegraph RR Threadless Insulator  CD  731 - TILLOTSON  - Aqua - SB
Early Telegraph RR Threadless Insulator CD 731 - TILLOTSON - Aqua - SB

$500.00

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CD 217 BEAUTIFUL ROOT BEER AMBER ARMSTRONG’S 51-C3 SB GLASS INSULATOR READ
CD 217 BEAUTIFUL ROOT BEER AMBER ARMSTRONG’S 51-C3 SB GLASS INSULATOR READ

$34.36

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NICE AQUA CD 213 HEMINGRAY GLASS INSULATOR
NICE AQUA CD 213 HEMINGRAY GLASS INSULATOR

$22.00

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Antique 1900's Brookfield Bright Emerald Green Glass Threaded Beehive Insulator
Antique 1900's Brookfield Bright Emerald Green Glass Threaded Beehive Insulator

$39.99

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GREAT PURPLE CD 194/195 HEMINGRAY TWO PIECE TRANSPOSITION GLASS INSULATOR
GREAT PURPLE CD 194/195 HEMINGRAY TWO PIECE TRANSPOSITION GLASS INSULATOR

$550.00

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White Milk CD 164 [010] Maydwell Glass Insulator
White Milk CD 164 [010] Maydwell Glass Insulator

$19.99

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Randomly Picked 3 Antique Glass Insulators from 1970-71 ~Collectible Insulator~
Randomly Picked 3 Antique Glass Insulators from 1970-71 ~Collectible Insulator~

$10.00

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Hemingray Telegraph/Telephone Pole Glass Insulators Antique's
Hemingray Telegraph/Telephone Pole Glass Insulators Antique's

$8.95

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OLD ORIGINAL DEEP AQUA GLASS TELEGRAPH INSULATOR
OLD ORIGINAL DEEP AQUA GLASS TELEGRAPH INSULATOR

$15.00

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Dominion 42 Orange Amber Glass Insulator
Dominion 42 Orange Amber Glass Insulator

$144.00

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Corning PYREX Carnival Glass Insulator #662   A56
Corning PYREX Carnival Glass Insulator #662 A56

$60.00

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CD 134 Light Aqua ULTRA FIZZY Pennycuick Antique Glass Telegraph Insulator WOW!
CD 134 Light Aqua ULTRA FIZZY Pennycuick Antique Glass Telegraph Insulator WOW!

$149.99

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Antique Rare-3.5" Royal Purple Insulator -Glass Insulator -Excellent Condition!
Antique Rare-3.5" Royal Purple Insulator -Glass Insulator -Excellent Condition!

$65.99

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CD 233 Carnival CORNING PYREX Antique Glass Telegraph Insulator RARE STYLE
CD 233 Carnival CORNING PYREX Antique Glass Telegraph Insulator RARE STYLE

$199.99

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Most About Glass Insulators -  Mulholland’s Bicentennial  4th Revision 1976
Most About Glass Insulators - Mulholland’s Bicentennial 4th Revision 1976

$24.99

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Vintage Porceline Telephone Pole Insulator Mud Colored.  Unmarked.   Deep Brown
Vintage Porceline Telephone Pole Insulator Mud Colored. Unmarked. Deep Brown

$8.99

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Stained Antique Glass Insulators  $24.99 Each OBO
Stained Antique Glass Insulators $24.99 Each OBO

$24.99

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EXCELLENT PEACOCK BLUE CD 162 H.G.CO SIGNAL STYLE GLASS INSULATOR
EXCELLENT PEACOCK BLUE CD 162 H.G.CO SIGNAL STYLE GLASS INSULATOR

$600.00

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Just added ⭐️RARE Cd 188 Emerald Green Glass Insulator with Amber Swirls ⭐️
Just added ⭐️RARE Cd 188 Emerald Green Glass Insulator with Amber Swirls ⭐️

$165.00

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Stained Antique Glass Insulators $39.99 each OBO
Stained Antique Glass Insulators $39.99 each OBO

$39.99

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Antique Insulator W. Brookfield New York Pat NOV 13th 1883 FEB 12th 1884 Beehive
Antique Insulator W. Brookfield New York Pat NOV 13th 1883 FEB 12th 1884 Beehive

$13.85

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cd 280.1 Insulator
cd 280.1 Insulator

$45.00

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Vintage Lot of 3 Ceramic Insulators Locke Hi-Top 66 Saddle Joslyn Porcelain USA
Vintage Lot of 3 Ceramic Insulators Locke Hi-Top 66 Saddle Joslyn Porcelain USA

$20.24

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GREAT JADE GREEN MILK CD 145 H.G.CO BEEHIVE STYLE GLASS INSULATOR (D)
GREAT JADE GREEN MILK CD 145 H.G.CO BEEHIVE STYLE GLASS INSULATOR (D)

$35.00

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NICE AQUA CD 205 LYNCHBURG GLASS INSULATOR
NICE AQUA CD 205 LYNCHBURG GLASS INSULATOR

$25.00

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Rare Blue Aqua Colored Cd 1110 Glass Insulator 1891 Hemingray
Rare Blue Aqua Colored Cd 1110 Glass Insulator 1891 Hemingray

$120.00

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Beautiful Green Star Beehive Insulator
Beautiful Green Star Beehive Insulator

$14.99

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NICE MILKGLASS CD 164 MAYDWELL GLASS INSULATOR
NICE MILKGLASS CD 164 MAYDWELL GLASS INSULATOR

$24.95

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Light Milky Jade AM. TEL. Toll Insulator MINT
Light Milky Jade AM. TEL. Toll Insulator MINT

$14.99

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GREAT BLUE AQUA CD 267.5 N.E.G.M GLASS INSULATOR
GREAT BLUE AQUA CD 267.5 N.E.G.M GLASS INSULATOR

$425.00

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CD 121 WFG Co Glass Insulator
CD 121 WFG Co Glass Insulator

$99.99

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Light Aqua CD 164 [020] BC Drip Glass Insulator
Light Aqua CD 164 [020] BC Drip Glass Insulator

$39.99

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Antique Aqua Star Glass Insulator With Bubbles
Antique Aqua Star Glass Insulator With Bubbles

$25.00

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Corning PYREX Carnival Glass Insulator #662   A57
Corning PYREX Carnival Glass Insulator #662 A57

$60.00

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NICE ROOT BEER AMBER CD 162 HEMINGRAY SIGNAL STYLE GLASS INSULATOR
NICE ROOT BEER AMBER CD 162 HEMINGRAY SIGNAL STYLE GLASS INSULATOR

$100.00

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CD 142 Carnival HEMINGRAY W.U.T.CO. TS_2 Antique Glass Telegraph Insulator RARE
CD 142 Carnival HEMINGRAY W.U.T.CO. TS_2 Antique Glass Telegraph Insulator RARE

$129.99

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Corning PYREX Carnival Glass Insulator #662   A72
Corning PYREX Carnival Glass Insulator #662 A72

$60.00

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Corning PYREX Carnival Glass Insulator #662   A54
Corning PYREX Carnival Glass Insulator #662 A54

$60.00

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Blue Aqua CD 120 [013] Patent Dec 19 1871 Glass Insulator
Blue Aqua CD 120 [013] Patent Dec 19 1871 Glass Insulator

$14.99

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Corning PYREX Carnival Glass Insulator #662   A52
Corning PYREX Carnival Glass Insulator #662 A52

$60.00

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NICE PURPLE CD 145 W.G.M.CO BEEHIVE STYLE GLASS INSULATOR (R)
NICE PURPLE CD 145 W.G.M.CO BEEHIVE STYLE GLASS INSULATOR (R)

$59.85

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CD 133.1 Blue PAT APP FOR Antique Glass Telegraph Insulator GREAT PIECE STUNNER
CD 133.1 Blue PAT APP FOR Antique Glass Telegraph Insulator GREAT PIECE STUNNER

$199.99

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NICE WHISKEY AMBER CD 162 H.G.CO SIGNAL STYLE GLASS INSULATOR
NICE WHISKEY AMBER CD 162 H.G.CO SIGNAL STYLE GLASS INSULATOR

$164.85

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NICE LIGHT GREEN CD 133.4 PATENT 1871 BULLET STYLE GLASS INSULATOR (M)
NICE LIGHT GREEN CD 133.4 PATENT 1871 BULLET STYLE GLASS INSULATOR (M)

$45.00

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Vintage Antique Hemingray Glass Insulators (Lot Of 6) Numbers 17,42 ~ GUC ~Lot A
Vintage Antique Hemingray Glass Insulators (Lot Of 6) Numbers 17,42 ~ GUC ~Lot A

$19.95

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NICE DEEP AMETHYST COLORED "B" BROOKFIELD BEEHIVE INSULATOR 1905 ERA CLEAN L@@K
NICE DEEP AMETHYST COLORED "B" BROOKFIELD BEEHIVE INSULATOR 1905 ERA CLEAN L@@K

$120.00

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Corning PYREX Carnival Glass Insulator #662   A64
Corning PYREX Carnival Glass Insulator #662 A64

$60.00

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Corning PYREX Carnival Glass Insulator #662   A59
Corning PYREX Carnival Glass Insulator #662 A59

$60.00

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Vintage BEEHIVE Aqua Glass Insulator / W. Brookfield 45 CLIFF ST. N.Y.
Vintage BEEHIVE Aqua Glass Insulator / W. Brookfield 45 CLIFF ST. N.Y.

$9.95

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SCARCE AQUA CD 151 H.G.CO N.A.T.CO GLASS INSULATOR (M)
SCARCE AQUA CD 151 H.G.CO N.A.T.CO GLASS INSULATOR (M)

$75.00

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Green Aqua/Dark Aqua CD 145 Postal Glass Insulator
Green Aqua/Dark Aqua CD 145 Postal Glass Insulator

$14.99

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NICE STRAW CD 152 DIAMOND HOOPSKIRT STYLE GLASS INSULATOR
NICE STRAW CD 152 DIAMOND HOOPSKIRT STYLE GLASS INSULATOR

$25.00

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GREAT AQUA CD 263 HEMINGRAY COLUMBIA GLASS INSULATOR
GREAT AQUA CD 263 HEMINGRAY COLUMBIA GLASS INSULATOR

$350.00

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NICE GREEN AQUA CD 133.4 PATENT 1871 BULLET STYLE GLASS INSULATOR
NICE GREEN AQUA CD 133.4 PATENT 1871 BULLET STYLE GLASS INSULATOR

$34.95

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CD 154 Aqua BROOKFIELD Antique Glass Telegraph Insulator (Was CD 169.5) NICE!
CD 154 Aqua BROOKFIELD Antique Glass Telegraph Insulator (Was CD 169.5) NICE!

$79.99

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SCARCE LIGHT AQUA CD 263 OAKMAN COLUMBIA GLASS INSULATOR
SCARCE LIGHT AQUA CD 263 OAKMAN COLUMBIA GLASS INSULATOR

$425.00

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CD 128 Light Cornflower NO EMBOSSING Argentina Antique Glass Telegraph Insulator
CD 128 Light Cornflower NO EMBOSSING Argentina Antique Glass Telegraph Insulator

$199.99

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NICE AQUA CD 254 HEMINGRAY GLASS INSULATOR
NICE AQUA CD 254 HEMINGRAY GLASS INSULATOR

$80.00

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Jade Green Milk CD 106 [250] Hemingray Glass Insulator
Jade Green Milk CD 106 [250] Hemingray Glass Insulator

$19.99

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Corning PYREX Carnival Glass Insulator #662   A69
Corning PYREX Carnival Glass Insulator #662 A69

$60.00

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GREAT SMOKY PURPLE CD 208 CALIFORNIA CROSS TOP STYLE GLASS INSULATOR (M)
GREAT SMOKY PURPLE CD 208 CALIFORNIA CROSS TOP STYLE GLASS INSULATOR (M)

$150.00

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Antique ARMSTRONG'S DP1 Glass Insulator Lot Of 6 USA ~ Clear/Smoke ~ GUC ~ Lot B
Antique ARMSTRONG'S DP1 Glass Insulator Lot Of 6 USA ~ Clear/Smoke ~ GUC ~ Lot B

$19.95

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FIREY & LOADED with Junk - Amber Hemingray CD 162 Glass Insulator!
FIREY & LOADED with Junk - Amber Hemingray CD 162 Glass Insulator!

$165.00

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Corning PYREX Carnival Glass Insulator #662   A68
Corning PYREX Carnival Glass Insulator #662 A68

$60.00

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CD 168 Opaque Blackglass HEMINGRAY D-510 Antique Glass Telegraph Insulator DUMP
CD 168 Opaque Blackglass HEMINGRAY D-510 Antique Glass Telegraph Insulator DUMP

$149.99

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NICE CLEAR CD 155 CRIMSA MEXICAN GLASS INSULATOR
NICE CLEAR CD 155 CRIMSA MEXICAN GLASS INSULATOR

$40.00

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NICE GREEN CD 501.1 NO NAME NV URUGUAYAN GLASS INSULATOR (H)
NICE GREEN CD 501.1 NO NAME NV URUGUAYAN GLASS INSULATOR (H)

$50.00

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Great Condition Uncommon Transposition Glass Insulator CD 200!
Great Condition Uncommon Transposition Glass Insulator CD 200!

$64.99

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SCARCE CD 134 G.E.CO T-H.E.CO MOLD VARIANT GLASS INSULATOR
SCARCE CD 134 G.E.CO T-H.E.CO MOLD VARIANT GLASS INSULATOR

$25.00

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NICE ROOT BEER AMBER CD 216 ARMSTRONG GLASS INSULATOR (H)
NICE ROOT BEER AMBER CD 216 ARMSTRONG GLASS INSULATOR (H)

$20.00

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NICE YELLOW GREEN CD 154 LYNCHBURG GLASS INSULATOR
NICE YELLOW GREEN CD 154 LYNCHBURG GLASS INSULATOR

$45.00

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GREAT AQUA CD 263 COLUMBIA GLASS INSULATOR
GREAT AQUA CD 263 COLUMBIA GLASS INSULATOR

$325.00

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EXCELLENT JUNKY LIGHT APPLE GREEN CD 145 H.G.CO BEEHIVE STYLE GLASS INSULATOR
EXCELLENT JUNKY LIGHT APPLE GREEN CD 145 H.G.CO BEEHIVE STYLE GLASS INSULATOR

$59.85

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NICE SWIRLED MILKGLASS NO. 2 COLUMBIA LSV COMMEMORATIVE GLASS INSULATOR
NICE SWIRLED MILKGLASS NO. 2 COLUMBIA LSV COMMEMORATIVE GLASS INSULATOR

$69.99

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GLASS INSULATORS SALE OF 13 *FREE SHIPPING*
GLASS INSULATORS SALE OF 13 *FREE SHIPPING*

$12.00

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Beautiful Light Blue Antique Embossed CD 145 SB “B” both sides Glass Insulator
Beautiful Light Blue Antique Embossed CD 145 SB “B” both sides Glass Insulator

$6.99

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NICE LIGHT BLUE AQUA CD 151 BROOKFIELD GLASS INSULATOR
NICE LIGHT BLUE AQUA CD 151 BROOKFIELD GLASS INSULATOR

$6.99

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SUPER- HUGE HEMINGRAY No 3 CABLE Glass Cabletop Power Insulator
SUPER- HUGE HEMINGRAY No 3 CABLE Glass Cabletop Power Insulator

$99.99

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Beautiful Columbia Glass Insulator CD 263
Beautiful Columbia Glass Insulator CD 263

$108.50

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SCARCE LIGHT AQUA CD 112 SBT&T SOUTHERN BELL KEG STYLE GLASS INSULATOR (B)
SCARCE LIGHT AQUA CD 112 SBT&T SOUTHERN BELL KEG STYLE GLASS INSULATOR (B)

$49.95

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Lot of 4 Antique Petticoat H G Co Aqua Glass Insulators Patent May 2, 1893
Lot of 4 Antique Petticoat H G Co Aqua Glass Insulators Patent May 2, 1893

$18.89

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Vintage Lot of 6 Brown Glazed Ceramic Telephone Electrical Pole Insulators
Vintage Lot of 6 Brown Glazed Ceramic Telephone Electrical Pole Insulators

$99.27

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3 antique green insulators with free U.S.A. shipping
3 antique green insulators with free U.S.A. shipping

$97.00

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