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Keuffel & Esser Co 12” 1375P-23 Paragon Draft Scale Ruler Made in Germany
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Keuffel & Esser Co. Vintage K & E Ruler Lot mapping engineer desk Drafting
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Vintage Keuffel Esser K&E 6" Pocket Ruler 1399W Brown Leather Case Carman CIN
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Keuffel & Esser Co NY Slide Ruler With Hard Case + Sterling No.594 FREE SHIP
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VTG Pair of 18" K&E Keuffel Esser Aluminum Drafting Scales Ruler N1376 - A 22
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Plastic K&E Keuffel & Esser Engineer Flat Scale (10 20 40 50) 6" Ruler 4 Bevels
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Keuffel & Esser Architect Drafting ruler 12” Triangular K&E Anodized Aluminum
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Keuffel & Esser K+E Leroy 61 2650 20 Lettering Template Guide Ruler
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KEUFFEL & ESSER ARCHITECT TRIANGULAR RULER 12" MODEL # 1655 W
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1947 Keuffel & Esser Co. Log Log Duplex Vector Slide Ruler Orange Case N4081-3
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Vintage KEUFFEL ESSER K+E Paragon 1399P 6 Inch Ruler
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Vintage K&E KEUFFEL & ESSER Log Duplex Decitrig Avionics Slide Ruler USA w/Case
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KEUFFEL & ESSER CO. 15” ROLLING PARALLEL RULER Ebony Base Brass Model 1767
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Keuffel & Esser Vintage Slide Ruler K&E Slide Rule Leather Case 4153-1
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Antique Keuffel & Esser Co US Army Corps of Engineers 9" Triangular Scale Ruler
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Vintage Keuffel & Esser Co. N.Y. Slide Ruler 4092-3
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Keuffel + Esser Co. Full Size 18" Drafting Metal Ruler Model 60 0618-19 Orig Box
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Vintage Keuffel & Esser Co. Three-Sided Wooden Draftsmans Ruler - New York #1621
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Vintage Keuffel & Esser Paragon Drafting Ruler ~ 2419P ~ 6" ~ Leather Case
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Vintage K&E Keuffel & Esser Co Architect's Triangular Ruler Germany 563784
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K&E KEUFFEL & ESSER 19" DRAFTING MACHINE SCALE RULER 60 0628 30 2:1 1:1MM
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1947 Keuffel & Esser Log Duplex Decitrig 4081-3S Slide Ruler with Case
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Keuffel & Esser Vintage Slide Ruler 4150-1 Aristo German Leather Case
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2 Keuffel Esser Co Drafting Ruler Paragon 1462P Vintage 12"
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Keuffel & Esser Vintage Slide Ruler K&E Slide Rule Black Leather Case 4097D USA
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Vintage Keuffel & Esser Co Ruler Sliding with Leather Case R.G. Lang
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Keuffel & Esser Co K&E 6 Inch Pocket Ruler With Paper Case Vintage
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Keuffel & Esser Co. Triangle Ruler Vintage 1631W Made in the USA Green
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Keuffel & Esser Drafting Machine Scale Full And Half Size N 1375 A -2 3 Aluminum
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Keuffel & Esser Antique 20" slide ruler from mid 1930's
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Vintage Keuffel & Esser co Ruler Sliding with Leather Case Model 4053-3
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Vintage K&E Keuffel & Esser Co 100’ Wyteface Industrial Tape Measure Ruler
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Vintage Slide Rule Keuffel & Esser K&E Beginner's 4058W Ruler W Original Case
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Vtg Keuffel & Esser K&E 1924-12 Flexible Curve Ruler w/Box 12” Drafter Engineer
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Wood K&E Keuffel & Esser Triangle Scale Ruler Drafting 12" Length Vintage
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Vintage ruler 3 sided ruler Keuffel Esser 1621W Paragon US S'td
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VINTAGE KEUFFEL & ESSER CO. Slide Rule 681617 With Leather Case USA Ruler
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Vintage Keuffel & Esser Begginer's Slide Rule 4058c Wooden Ruler c.1910-1920
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Vtg Keuffel & Esser 4080-3 Slide Rule/Ruler Case K&E USA 12" Pocket Calculator
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Vintage Keuffel & Esser Co. Sterling Three-Sided Wooden Draftsmans Ruler #1621
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Vintage - K&E ( Keuffel & Esser) Drafting Ruler 3 Sided Wood #8895 (712)
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Keuffel & Esser Slide Ruler With Leather Case Read
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Vintage Keuffel & Esser Co. Triangle Ruler University 45 White Wood 3 Sided
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Vintage Keuffel & Esser Co. Paragon Triangular Engineer's Scale Ruler. VGC
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vintage Keuffel Esser Flexible Drafting Ruler 1924-24 24"
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Keuffel Esser Trianugular Drafting Scale Ruler 563656
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Keuffel Esser Co Drafting Ruler Paragon 1462P Vintage
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Vintage KEUFFEL & ESSER SLIDE RULE N-4096 Desktop Standing on Cast Iron Feet
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Vintage Keuffel & Esser K&E K+E GP12 GP 12 Slide Rule Ruler + Slide & Case 1964
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Keuffel & Esser Paragon 1376p-16 18” Draft Scale Ruler
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Kieffell & Esser Paragon Ruler - Model 56-3252 - G/VGC - Pre-Owned - Initials
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Vintage Keuffel & Esser K+E 6" Machinist Scale Ruler Model 1420W & Brown Case
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Vintage Keuffel & Esser Co.Slide Ruler N4083-3 CASE STRAP BROKE
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Vintage Keuffel & Esser Co Triangular Ruler 1621W Drafting Tool Engineering
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Vintage Keuffel & Esser KE Slide Rule K-12 Prep Ruler #681892 Case & Manual @c
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Lot of 8 vintage rulers including Engineers triangular scale
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Keuffel & Esser Co K&E 6 Inch Pocket Ruler 1399W with Green Leather Case VG
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Vintage 1915 Keuffel & Esser Slide Ruler With Case 4053-3F Polyphase Mannheim
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Vintage Keuffel & Esser Slide Ruler With Case Model 4035
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