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$99.00
Keuffel And Esser 4081-3 Slide Rule W/ Hard Case K&E Patented Scientific Engineering Tool
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1962 Pickett & Eckel Model N-500-Es Hi Slide Rule Model With Leather
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1962 Pickett & Eckel Model N-500-Es Hi Slide Rule Model With Leather
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Vintage Metal Slide Rule Ruler Computer Military Air Navigation Dead Reckoning Measurement US Property Aero Research Type MB-4A Movie Props
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1950S Vintage Keuffel & Esser Co Polyphase Duplex Trig Slide Rule 4070-3 in Original Black Snap Box
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1950S Vintage Keuffel & Esser Co Polyphase Duplex Trig Slide Rule 4070-3 in Original Black Snap Box
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VTG Keuffer Esser Slide Rule N4053-3 Leather Case Flaw Engineer
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Titanium Mini Slide Rule
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K&E 68 1100 Slide Rule W/ Leather Case Keuffel & Esser Deci Lon 10
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Keuffel & Esser Deci-Lon 68 1100 Slide Rule & Leather Case C 1947,
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Vintage Slide Rule GOST 5161-72 Made In USSR 1970S
Etsy
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Etsy
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Weems & Plath Nautical Slide Rule | By West Marine
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WestMarine
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Vintage Pickett N600-Es Slide Rule / Leather Case + 160 Engineering
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$175.00
Keuffel Esser K & E Deci-Lon Slide Rule 68 1100 Original Box Leather
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Vintage Slide Rule Xueshi No.1572-K2 Slide Rule/ China Slide Rule
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$139.00
K&E Keuffel & Esser 68 1100 Deci-Lon Slide Rule W/Leather Case
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Vintage Post Versalog Engineer Slide Rule Tool With Case 1460 Hemmi
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Vintage Post Versalog Engineer Slide Rule Tool With Case 1460 Hemmi
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$299.00
Vintage 1962 K & E DECI-LON SLIDE RULE 68 1100 Keuffel & Esser BOX MANUAL CASE +
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Vintage 1962 K & E DECI-LON SLIDE RULE 68 1100 Keuffel & Esser BOX MANUAL CASE +
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Vintage Fredrick Post "Versalog" Slide Rule No. 1460 in Leather Case
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1950S K & E Slide Rule 4081-3 Duplex Decitrig Slide Rule Complete
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Vintage Pickett & Eckel 10" Slide Rule W/Original Manual, Leather Case
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Vintage Slide Rule / Vintage Currency Calculator / Vintage Calculating Tools
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Rare Albert Nestler Slide Rule No. 7 W/ Case - Vintage Scientific Calculator
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Pickett Model 17 Blackbody Radiation Slide Rule W/ Leather Case Exc.
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Personalized Wooden Slide Rule - Learn Your Times Tables In A Fun Way!
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Personalized Wooden Slide Rule - Learn Your Times Tables In A Fun Way!
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Vtg 1959 Pickett Model N1010-T Trig Slide Rule And Case
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Vintage 1926 Keuffel & Esser Polyphase Slide Rule N4053-3, 10" In
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Large Abacus, Vintage Slide Rule, Wooden Slide Rule, Foldable
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Slide Rule Pickett & Eckel
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Pickett N600-Es Slide Rule W/ Leather Case
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Pickett N600-Es Slide Rule W/ Leather Case
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Upgrade Your Woodworking With This Precision Pocket Ruler: Aluminum Slide Ruler With Inch And Metric Measurements, T-Type Scribing, And Square Layout Tool
LightIntheBox
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Upgrade Your Woodworking With This Precision Pocket Ruler: Aluminum Slide Ruler With Inch And Metric Measurements, T-Type Scribing, And Square Layout Tool
LightIntheBox
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Vintage Pickett Pocket Slide Rule N600-ES Trig With Original Leather Case 1962. Pickett. Slide Rules.
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$161.61
Vintage Frederick Post Versalog Slide Rule 1460 Leather Case Hemmi
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$161.61
Vintage Frederick Post Versalog Slide Rule 1460 Leather Case Hemmi
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Weems & Plath Nautical Slide Rule | By West Marine
WestMarine
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Vintage Pickett N600-Es Slide Rule / Leather Case + 160 Engineering
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Vintage Pickett N600-Es Slide Rule / Leather Case + 160 Engineering
eBay
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Keuffel Esser K & E Deci-Lon Slide Rule 68 1100 Original Box Leather
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$175.00
Keuffel Esser K & E Deci-Lon Slide Rule 68 1100 Original Box Leather
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$150.00
Vintage Slide Rule Xueshi No.1572-K2 Slide Rule/ China Slide Rule
eBay
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$150.00
Vintage Slide Rule Xueshi No.1572-K2 Slide Rule/ China Slide Rule
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$139.00
K&E Keuffel & Esser 68 1100 Deci-Lon Slide Rule W/Leather Case
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K&E Keuffel & Esser 68 1100 Deci-Lon Slide Rule W/Leather Case
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Vintage Post Versalog Engineer Slide Rule Tool With Case 1460 Hemmi
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Vintage Post Versalog Engineer Slide Rule Tool With Case 1460 Hemmi
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$299.00
Vintage 1962 K & E DECI-LON SLIDE RULE 68 1100 Keuffel & Esser BOX MANUAL CASE +
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Vintage 1962 K & E DECI-LON SLIDE RULE 68 1100 Keuffel & Esser BOX MANUAL CASE +
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Vintage Fredrick Post "Versalog" Slide Rule No. 1460 in Leather Case
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1950S K & E Slide Rule 4081-3 Duplex Decitrig Slide Rule Complete
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1950S K & E Slide Rule 4081-3 Duplex Decitrig Slide Rule Complete
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K&E Keuffel & Esser 68-1130 Slide Rule W/ Leather Case Deci Lon 5
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K&E Keuffel & Esser 68-1130 Slide Rule W/ Leather Case Deci Lon 5
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Vintage Pickett & Eckel 10" Slide Rule W/Original Manual, Leather Case
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Vintage Pickett & Eckel 10" Slide Rule W/Original Manual, Leather Case
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$101.23
Vintage Slide Rule / Vintage Currency Calculator / Vintage Calculating Tools
Etsy
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Vintage Slide Rule / Vintage Currency Calculator / Vintage Calculating Tools
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Rare Albert Nestler Slide Rule No. 7 W/ Case - Vintage Scientific Calculator
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Rare Albert Nestler Slide Rule No. 7 W/ Case - Vintage Scientific Calculator
Etsy
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Pickett Model 17 Blackbody Radiation Slide Rule W/ Leather Case Exc.
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$749.99
Pickett Model 17 Blackbody Radiation Slide Rule W/ Leather Case Exc.
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$15.83
Personalized Wooden Slide Rule - Learn Your Times Tables In A Fun Way!
Etsy
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$15.83
Personalized Wooden Slide Rule - Learn Your Times Tables In A Fun Way!
Etsy
$145.00
Vtg 1959 Pickett Model N1010-T Trig Slide Rule And Case
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$145.00
Vtg 1959 Pickett Model N1010-T Trig Slide Rule And Case
eBay
$50.00
Vintage 1926 Keuffel & Esser Polyphase Slide Rule N4053-3, 10" In
eBay
$50.00
Vintage 1926 Keuffel & Esser Polyphase Slide Rule N4053-3, 10" In
eBay

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$99.00
Keuffel And Esser 4081-3 Slide Rule W/ Hard Case K&E Patented Scientific Engineering Tool
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$99.00
Keuffel And Esser 4081-3 Slide Rule W/ Hard Case K&E Patented Scientific Engineering Tool
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1962 Pickett & Eckel Model N-500-Es Hi Slide Rule Model With Leather
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$35.09
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1962 Pickett & Eckel Model N-500-Es Hi Slide Rule Model With Leather
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Vintage Metal Slide Rule Ruler Computer Military Air Navigation Dead Reckoning Measurement US Property Aero Research Type MB-4A Movie Props
Etsy
$15.31
Vintage Metal Slide Rule Ruler Computer Military Air Navigation Dead Reckoning Measurement US Property Aero Research Type MB-4A Movie Props
Etsy
$500.00
1950S Vintage Keuffel & Esser Co Polyphase Duplex Trig Slide Rule 4070-3 in Original Black Snap Box
Etsy
63
$500.00
1950S Vintage Keuffel & Esser Co Polyphase Duplex Trig Slide Rule 4070-3 in Original Black Snap Box
Etsy
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VTG Keuffer Esser Slide Rule N4053-3 Leather Case Flaw Engineer
Etsy
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VTG Keuffer Esser Slide Rule N4053-3 Leather Case Flaw Engineer
Etsy
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Titanium Mini Slide Rule
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K & E Slide Rule W/ Leather Case Vtg
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K&E 68 1100 Slide Rule W/ Leather Case Keuffel & Esser Deci Lon 10
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Keuffel & Esser Slide Rule Set -Model 4080-3 With Box & 4088-1 With
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Keuffel & Esser Deci-Lon 68 1100 Slide Rule & Leather Case C 1947,
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$195.95
Keuffel & Esser Deci-Lon 68 1100 Slide Rule & Leather Case C 1947,
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$39.00
Vintage Slide Rule GOST 5161-72 Made In USSR 1970S
Etsy
437
$39.00
Vintage Slide Rule GOST 5161-72 Made In USSR 1970S
Etsy
$161.61
Vintage Frederick Post Versalog Slide Rule 1460 Leather Case Hemmi
eBay
Free shipping
$161.61
Vintage Frederick Post Versalog Slide Rule 1460 Leather Case Hemmi
eBay
$36.99
Weems & Plath Nautical Slide Rule | By West Marine
WestMarine
185
$36.99
Weems & Plath Nautical Slide Rule | By West Marine
WestMarine
$499.00
Vintage Pickett N600-Es Slide Rule / Leather Case + 160 Engineering
eBay
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$499.00
Vintage Pickett N600-Es Slide Rule / Leather Case + 160 Engineering
eBay
$175.00
Keuffel Esser K & E Deci-Lon Slide Rule 68 1100 Original Box Leather
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$175.00
Keuffel Esser K & E Deci-Lon Slide Rule 68 1100 Original Box Leather
eBay
$150.00
Vintage Slide Rule Xueshi No.1572-K2 Slide Rule/ China Slide Rule
eBay
1
$150.00
Vintage Slide Rule Xueshi No.1572-K2 Slide Rule/ China Slide Rule
eBay
$139.00
K&E Keuffel & Esser 68 1100 Deci-Lon Slide Rule W/Leather Case
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$139.00
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Vintage Post Versalog Engineer Slide Rule Tool With Case 1460 Hemmi
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Vintage Post Versalog Engineer Slide Rule Tool With Case 1460 Hemmi
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