Engineering | Surplus Network

Vintage Pickett 120T Student Slide Rule Complete in Box with Case Instructions

Vintage Pickett 120T Student Slide...

$18.00 USD

Vintage Pickett 120T Student Slide...

$18.00 USD

Vintage B.K. Elliott Company Drafting Set Tools Pittsburg Cleveland

Vintage B.K. Elliott Company Drafting...

$39.00 USD

Vintage B.K. Elliott Company Drafting...

$39.00 USD

Vintage slide rule USSR ! Free Shipping!

Vintage slide rule USSR ! Free Shipping!

$24.99 USD

Vintage slide rule USSR ! Free Shipping!

$24.99 USD

Vintage 1947 Paper Sewer Pipeline Slide Rule from Waukesha Cement Tile Co.

Vintage 1947 Paper Sewer Pipeline...

$24.99 USD

Vintage 1947 Paper Sewer Pipeline...

$24.99 USD

VTG DIETZGEN Leather Case+Engineer

VTG DIETZGEN Leather Case+Engineer's...

$24.99 USD

VTG DIETZGEN Leather Case+Engineer's...

$24.99 USD

Mutoh Pedestal Adjustable 37" x 60" Drafting Table and MUTOH Drafting Machine

Mutoh Pedestal Adjustable 37" x 60"...

$495.00 USD

Mutoh Pedestal Adjustable 37" x 60"...

$495.00 USD

Vintage Surveyor

Vintage Surveyor's Transit Keuffel &...

$495.00 USD

Vintage Surveyor's Transit Keuffel &...

$495.00 USD

Slide Rule Lot Ruler KE Keuffel Esser 1940s Original Leather Cases!

Slide Rule Lot Ruler KE Keuffel Esser...

$48.00 USD

Slide Rule Lot Ruler KE Keuffel Esser...

$48.00 USD

Vintage 1959 Pickett 6" Slide Rule Model N 1006-T with Leather Case

Vintage 1959 Pickett 6" Slide Rule...

$69.95 USD

Vintage 1959 Pickett 6" Slide Rule...

$69.95 USD

Keloubele Compass for Geometry Drawing Drafting Math Circle Drawing Tool Profess

Keloubele Compass for Geometry...

$8.43 USD

Keloubele Compass for Geometry...

$8.43 USD

DIETZGEN Redi-Rule No. 1771 Pocket Slide Rule and Leather Case

DIETZGEN Redi-Rule No. 1771 Pocket...

$19.99 USD

DIETZGEN Redi-Rule No. 1771 Pocket...

$19.99 USD

Vintage Drafting Tool Instrument Set Compass Siebenhaar & CO 1801 Complete

Vintage Drafting Tool Instrument Set...

$19.99 USD

Vintage Drafting Tool Instrument Set...

$19.99 USD

Vintage 1960 Ohmite Capacitor Calculator Slide Rule Chart Ohm Frequency

Vintage 1960 Ohmite Capacitor...

$19.99 USD

Vintage 1960 Ohmite Capacitor...

$19.99 USD

Precision Pantograph Copy Drawing Art Tool NEW

Precision Pantograph Copy Drawing Art...

$19.99 USD

Precision Pantograph Copy Drawing Art...

$19.99 USD

Vintage ARITHMA ADDIATOR Calculator With Original Case And Stylus

Vintage ARITHMA ADDIATOR Calculator...

$19.99 USD

Vintage ARITHMA ADDIATOR Calculator...

$19.99 USD

LOT of Vintage Drafting Tools Pens Pencils ETC

LOT of Vintage Drafting Tools Pens...

$19.99 USD

LOT of Vintage Drafting Tools Pens...

$19.99 USD

Sun Hemi Slide Rule Versalog Hughes Owens Co. No 1778 HTF TIGHT 6.75"

Sun Hemi Slide Rule Versalog Hughes...

$18.99 USD

Sun Hemi Slide Rule Versalog Hughes...

$18.99 USD

Vintage Hughes Owens HO Sun Hemmi Versalog 341 3010 Bamboo Slide Rule TIGHT!

Vintage Hughes Owens HO Sun Hemmi...

$44.99 USD

Vintage Hughes Owens HO Sun Hemmi...

$44.99 USD

Keuffel & Esser Co. K&E Leroy Lettering & Symbol Set in Mahogany Case

Keuffel & Esser Co. K&E Leroy...

$44.99 USD

Keuffel & Esser Co. K&E Leroy...

$44.99 USD

VINTAGE CHARVOZ DRAFTING TOOLS SET 10-5383 ITALY

VINTAGE CHARVOZ DRAFTING TOOLS SET...

$49.00 USD

VINTAGE CHARVOZ DRAFTING TOOLS SET...

$49.00 USD

Pickett Slide Rule Model N902-T Simplex Trig All Metal Made USA

Pickett Slide Rule Model N902-T...

$10.00 USD

Pickett Slide Rule Model N902-T...

$10.00 USD

UnBracko Socket Screw Calculator Slide Rule

UnBracko Socket Screw Calculator...

$10.00 USD

UnBracko Socket Screw Calculator...

$10.00 USD

RARE UNOPENED PICKETT MODEL N200 SLIDE RULE STORED SINCE MANUFACTURE.

RARE UNOPENED PICKETT MODEL N200...

$60.00 USD

RARE UNOPENED PICKETT MODEL N200...

$60.00 USD

Vintage Parallel Rolling Rule No. PATT 160100 Brass w/ Original Wood Box

Vintage Parallel Rolling Rule No....

$60.00 USD

Vintage Parallel Rolling Rule No....

$60.00 USD

NOS - VEMCO Antiflex AP-21 Drafting Machine Inch Scale 18” Length

NOS - VEMCO Antiflex AP-21 Drafting...

$64.00 USD

NOS - VEMCO Antiflex AP-21 Drafting...

$64.00 USD

Vintage NOS Tru-Point Lead Pointer Refill (3) Abrasive Cups For Model D

Vintage NOS Tru-Point Lead Pointer...

$27.99 USD

Vintage NOS Tru-Point Lead Pointer...

$27.99 USD

Vintage Pickett Microline 140 Slide Rule with Case Very Good

Vintage Pickett Microline 140 Slide...

$27.99 USD

Vintage Pickett Microline 140 Slide...

$27.99 USD

Slide Rule: How To Use It - Charts Sample Settings Keyed Drills Calvin C. Bishop

Slide Rule: How To Use It - Charts...

$9.99 USD

Slide Rule: How To Use It - Charts...

$9.99 USD

William Young Surveyor / Surveying Compass Engineer Survey Instrument

William Young Surveyor / Surveying...

$595.00 USD

William Young Surveyor / Surveying...

$595.00 USD

LEFT HAND Vemco 512 Drafting Machine w/two 18" P-3 Scales (table not included)

LEFT HAND Vemco 512 Drafting Machine...

$625.00 USD

LEFT HAND Vemco 512 Drafting Machine...

$625.00 USD

VINTAGE KEUFFEL & ESSER K&E 68 1251 12" LOG LOG DUPLEX DECITRIG SLIDE RULE &CASE

VINTAGE KEUFFEL & ESSER K&E 68 1251...

$50.00 USD

VINTAGE KEUFFEL & ESSER K&E 68 1251...

$50.00 USD

Vintage K&E (Keuffel & Esser) Hand Level, w/ leather case 6" Model #5702

Vintage K&E (Keuffel & Esser) Hand...

$50.00 USD

Vintage K&E (Keuffel & Esser) Hand...

$50.00 USD

Huge Vintage Drafting/Art Carry Case by MAYLINE 27 1/2" x 22 1/4" x 3"

Huge Vintage Drafting/Art Carry Case...

$50.00 USD

Huge Vintage Drafting/Art Carry Case...

$50.00 USD

VINTAGE - BRUNING DRAFTING MACHINE DRAFT TABLE ARM

VINTAGE - BRUNING DRAFTING MACHINE...

$50.00 USD

VINTAGE - BRUNING DRAFTING MACHINE...

$50.00 USD

Staedtler Portable Drafting/Drawing Table with Drafting Tools

Staedtler Portable Drafting/Drawing...

$50.00 USD

Staedtler Portable Drafting/Drawing...

$50.00 USD

Pickett N-500-ES Metal Slide Rule HI LOG/LOG 1962 w/ Leather Case, Belt Clip

Pickett N-500-ES Metal Slide Rule HI...

$98.00 USD

Pickett N-500-ES Metal Slide Rule HI...

$98.00 USD

Pickett N4-ES slide rule with case

Pickett N4-ES slide rule with case

$54.99 USD

Pickett N4-ES slide rule with case

$54.99 USD

Staedtler Technical Mechanical Pencil Value Pack - Pencil, Eraser, Leads

Staedtler Technical Mechanical Pencil...

$9.95 USD

Staedtler Technical Mechanical Pencil...

$9.95 USD

Vintage DBGM Drafting Compass 1812 13 Piece Kit Made in West Germany w Case

Vintage DBGM Drafting Compass 1812 13...

$30.00 USD

Vintage DBGM Drafting Compass 1812 13...

$30.00 USD

Vintage Leroy Lettering Kit Keuffel and Esser New York Orig. Wood Box

Vintage Leroy Lettering Kit Keuffel...

$37.83 USD

Vintage Leroy Lettering Kit Keuffel...

$37.83 USD

Vintage Wrico Technical Drafting Lettering box Drawing Work wood Tool box.

Vintage Wrico Technical Drafting...

$34.95 USD

Vintage Wrico Technical Drafting...

$34.95 USD

RARE ORIGINAL ANTIQUE 1920 ARMA ENGINEERING COMPANY USA BEARING COMPASS

RARE ORIGINAL ANTIQUE 1920 ARMA...

$29.00 USD

RARE ORIGINAL ANTIQUE 1920 ARMA...

$29.00 USD

Vintage Pickett Slide Rule - Model N600-ES - W/Leather Sleeve - Chicago ILL

Vintage Pickett Slide Rule - Model...

$59.99 USD

Vintage Pickett Slide Rule - Model...

$59.99 USD

Vintage Staedtler Mars 782 Drafting Lead Holder, 500 Sharpener and Lead Lot

Vintage Staedtler Mars 782 Drafting...

$59.99 USD

Vintage Staedtler Mars 782 Drafting...

$59.99 USD

K&E Keuffel Esser Drafting Set Germany Original Vintage Case Black

K&E Keuffel Esser Drafting Set ...

$59.99 USD

K&E Keuffel Esser Drafting Set ...

$59.99 USD

Asphalt Paving Job Calculator Slide Rule

Asphalt Paving Job Calculator Slide Rule

$7.15 USD

Asphalt Paving Job Calculator Slide Rule

$7.15 USD

Vintage Lafayette 99-7031 Slide Rule

Vintage Lafayette 99-7031 Slide Rule

$28.00 USD

Vintage Lafayette 99-7031 Slide Rule

$28.00 USD

engineering ruler Peru Indiana Made In USA

engineering ruler Peru Indiana Made...

$8.00 USD

engineering ruler Peru Indiana Made...

$8.00 USD

Vintage ARROW "Precision Drawing Set 1078 Beam Compass" Complete in Box

Vintage ARROW "Precision Drawing Set...

$34.99 USD

Vintage ARROW "Precision Drawing Set...

$34.99 USD

Roll-O-Ruler Rolling Drafting Ruler 12in Wei

Roll-O-Ruler Rolling Drafting Ruler...

$8.95 USD

Roll-O-Ruler Rolling Drafting Ruler...

$8.95 USD

Drawing 9Pc Geometry Set Metal Compass, Geometry Precision Tool for Student, Cir

Drawing 9Pc Geometry Set Metal...

$18.56 USD

Drawing 9Pc Geometry Set Metal...

$18.56 USD

VEMCO 3500-20 Detailer • 20" Mechanical DRAFTING ARM • Machine

VEMCO 3500-20 Detailer • 20"...

$175.00 USD

VEMCO 3500-20 Detailer • 20"...

$175.00 USD

Vtg NEW NOS Wei

Vtg NEW NOS Wei's Brass Roll-O-Ruler...

$14.88 USD

Vtg NEW NOS Wei's Brass Roll-O-Ruler...

$14.88 USD

NEW Staedtler Arco Compass 8 pc Set

NEW Staedtler Arco Compass 8 pc Set

$13.95 USD

NEW Staedtler Arco Compass 8 pc Set

$13.95 USD

Triangular Engineering Drafting Ruler Lot 12 Slide Rule T Square Hole Punch

Triangular Engineering Drafting Ruler...

$12.95 USD

Triangular Engineering Drafting Ruler...

$12.95 USD

Vintage Lawrence Slide Rule - Made in the USA - Lawrence Engineering Service

Vintage Lawrence Slide Rule - Made in...

$12.95 USD

Vintage Lawrence Slide Rule - Made in...

$12.95 USD

VINTAGE Pickett N600-T Slide Rule, Ruler, LOG LOG SPEED RULE, MADE IN THE USA

VINTAGE Pickett N600-T Slide Rule,...

$150.00 USD

VINTAGE Pickett N600-T Slide Rule,...

$150.00 USD

Vintage KEUFFEL & ESSER CO NY Slide Rule 4083-3 w/Leather Case

Vintage KEUFFEL & ESSER CO NY Slide...

$27.00 USD

Vintage KEUFFEL & ESSER CO NY Slide...

$27.00 USD

VINTAGE 1977 INSTANT U.S. to METRIC CONVERSIONS SLIDE RULE CHART Army

VINTAGE 1977 INSTANT U.S. to METRIC...

$5.00 USD

VINTAGE 1977 INSTANT U.S. to METRIC...

$5.00 USD

Dietzgen Redirule No. 1776 Pocket Slide Rule - USA

Dietzgen Redirule No. 1776 Pocket...

$13.99 USD

Dietzgen Redirule No. 1776 Pocket...

$13.99 USD

Vintage K&E Paragon Keuffel Esser Co Drafting Arm

Vintage K&E Paragon Keuffel Esser Co...

$79.99 USD

Vintage K&E Paragon Keuffel Esser Co...

$79.99 USD

Vemco Detailer 3500-20 inch Drafting Arm / Machine AP-11 Scales NEW / NOS

Vemco Detailer 3500-20 inch Drafting...

$565.00 USD

Vemco Detailer 3500-20 inch Drafting...

$565.00 USD

Antique Stanley Turnstile Drawing Instruments Drafting Set H.R. Larkins 1898

Antique Stanley Turnstile Drawing...

$800.00 USD

Antique Stanley Turnstile Drawing...

$800.00 USD

Vintage KEUFFEL & ESSER CO NY Slide Rule 4055 w/Leather Case

Vintage KEUFFEL & ESSER CO NY Slide...

$20.00 USD

Vintage KEUFFEL & ESSER CO NY Slide...

$20.00 USD

Bruning 7 Inch Erasing Machine Erasers 11 In Original Box

Bruning 7 Inch Erasing Machine...

$6.99 USD

Bruning 7 Inch Erasing Machine...

$6.99 USD

New NOS Faber Castell TG Technical 7 Pen Set made Germany Drawing Drafting Art

New NOS Faber Castell TG Technical 7...

$48.99 USD

New NOS Faber Castell TG Technical 7...

$48.99 USD

Vintage Ross Island Sand & Gravel Co. Concrete Calculator

Vintage Ross Island Sand & Gravel Co....

$5.95 USD

Vintage Ross Island Sand & Gravel Co....

$5.95 USD

new Weems & Plath Nautical Marine Navigation Slide Rule # 105

new Weems & Plath Nautical Marine...

$22.22 USD

new Weems & Plath Nautical Marine...

$22.22 USD

Antique Surveyor

Antique Surveyor's Tripod Wooden ...

$195.00 USD

Antique Surveyor's Tripod Wooden ...

$195.00 USD

Antique Buff & Buff Mfg. Co. Boston 31315 Surveyors Transit Brass 14" GC WORKS!

Antique Buff & Buff Mfg. Co. Boston...

$890.00 USD

Antique Buff & Buff Mfg. Co. Boston...

$890.00 USD

HUGE Lot Vintage Drafting Tools Supplies 75+ Items K&E Dietzgen Scripto Dixon

HUGE Lot Vintage Drafting Tools...

$319.00 USD

HUGE Lot Vintage Drafting Tools...

$319.00 USD

KEUFFEL & ESSER CO. Special Arrow Drafting Tools Original Case COMPLETE NE1086

KEUFFEL & ESSER CO. Special Arrow...

$99.99 USD

KEUFFEL & ESSER CO. Special Arrow...

$99.99 USD

VEMCO 520 Track Drafting Machine. ARCHITECTURAL SCALES.

VEMCO 520 Track Drafting Machine. ...

$560.00 USD

VEMCO 520 Track Drafting Machine. ...

$560.00 USD

RARE Vintage 77 in. POST Versalog Teaching Demonstration Advertising Slide Rule

RARE Vintage 77 in. POST Versalog...

$789.97 USD

RARE Vintage 77 in. POST Versalog...

$789.97 USD

Vintage Gramercy Import Drafting Kit Set Compass Tool Grey Case Made in Germany

Vintage Gramercy Import Drafting Kit...

$21.99 USD

Vintage Gramercy Import Drafting Kit...

$21.99 USD

Universal Board master Drafting Arm Drafting Machine Mini Drafter With Cover

Universal Board master Drafting Arm...

$31.63 USD

Universal Board master Drafting Arm...

$31.63 USD

Vtg antique A.S. Aloe co. #9675 pat 1917 brass suveyors transit level tool rare

Vtg antique A.S. Aloe co. #9675 pat...

$129.99 USD

Vtg antique A.S. Aloe co. #9675 pat...

$129.99 USD

Brand New Square D Motor and...

$8.50 USD

Brand New Square D Motor and...

$8.50 USD

Drafting Set Original Case Germany

Drafting Set Original Case Germany

$39.99 USD

Drafting Set Original Case Germany

$39.99 USD

vintage pre 1922 Keuffel Esser K&E 4053-3 Polyphase 10" SLIDE RULE

vintage pre 1922 Keuffel Esser K&E...

$35.00 USD

vintage pre 1922 Keuffel Esser K&E...

$35.00 USD

L.S. STARRETT CO. Transit Level Survey Device wBrass Elements & Heavy-Duty Pod!

L.S. STARRETT CO. Transit Level...

$75.00 USD

L.S. STARRETT CO. Transit Level...

$75.00 USD

Weems Plath Marine Navigation Nautical Slide Rule 105 Annapolis MD USA Knots MPH

Weems Plath Marine Navigation...

$9.00 USD

Weems Plath Marine Navigation...

$9.00 USD

Lot of Vintage Drafting Supplies Tools

Lot of Vintage Drafting Supplies Tools

$300.00 USD

Lot of Vintage Drafting Supplies Tools

$300.00 USD

Frederick POST Versalog 1461 Hemmi Pocket Slide Rule w/ Leather Case read

Frederick POST Versalog 1461 Hemmi ...

$74.99 USD

Frederick POST Versalog 1461 Hemmi ...

$74.99 USD

Vintage Eugene Dietzgen Microglide Slide Rule Decimal Trig Log No. 1734 w/ Case

Vintage Eugene Dietzgen Microglide...

$24.00 USD

Vintage Eugene Dietzgen Microglide...

$24.00 USD

Vintage Architect Drafting Lot Scale Ruler Compass Stapler Changeable Stamp Eras

Vintage Architect Drafting Lot Scale...

$23.36 USD

Vintage Architect Drafting Lot Scale...

$23.36 USD

Vtg Lot 9 Drafting Templates Timesaver, designfax, charrette, RapiDesign, K+E

Vtg Lot 9 Drafting Templates...

$29.99 USD

Vtg Lot 9 Drafting Templates...

$29.99 USD

ALVIN 961B Beam Compass 13” w/Case Precision drawing NEW!!! FACTORY SEALED

ALVIN 961B Beam Compass 13” w/Case...

$29.99 USD

ALVIN 961B Beam Compass 13” w/Case...

$29.99 USD

Vintage Lietz Drafting Proportional Divider in Box #3043-06

Vintage Lietz Drafting Proportional...

$49.95 USD

Vintage Lietz Drafting Proportional...

$49.95 USD

Vintage Franz Kuhlmann Germany Drafting Table With Mutoh Model S Drafting Scale

Vintage Franz Kuhlmann Germany...

$500.00 USD

Vintage Franz Kuhlmann Germany...

$500.00 USD

Dietzgen #1737 Slide Rule Decimal Trig Type Log & Case

Dietzgen #1737 Slide Rule Decimal...

$31.64 USD

Dietzgen #1737 Slide Rule Decimal...

$31.64 USD

Leroy Two Lettering Set Keuffel & Esser

Leroy Two Lettering Set Keuffel & Esser

$24.95 USD

Leroy Two Lettering Set Keuffel & Esser

$24.95 USD

Brunton Compass Waterproof Pocket Transit With Leather Case Vintage

Brunton Compass Waterproof Pocket...

$178.97 USD

Brunton Compass Waterproof Pocket...

$178.97 USD

Vintage DIETZGEN Commander Drafting Set with Original Case Drawing Instruments

Vintage DIETZGEN Commander Drafting...

$19.95 USD

Vintage DIETZGEN Commander Drafting...

$19.95 USD

Keuffel & Esser K&E Leroy Lettering II Set Drafting

Keuffel & Esser K&E Leroy Lettering...

$179.99 USD

Keuffel & Esser K&E Leroy Lettering...

$179.99 USD

Vintage Midvale HEPPENSTALL Steel Weight Calculator Slide Rule Tool 1941

Vintage Midvale HEPPENSTALL Steel...

$12.98 USD

Vintage Midvale HEPPENSTALL Steel...

$12.98 USD

Dietzgen Vintage Drafting Table! Cast Iron with Custom Quarter Sawn Oak Top!

Dietzgen Vintage Drafting Table! Cast...

$4,500.00 USD

Dietzgen Vintage Drafting Table! Cast...

$4,500.00 USD

Vintage Frederick Post Co. No 1444K Slide Rule Sun Hemmi Made in Occupied Japan

Vintage Frederick Post Co. No 1444K...

$12.99 USD

Vintage Frederick Post Co. No 1444K...

$12.99 USD

Vintage K&E Slide Rule 4053-3 Polyphase w/box Sheath

Vintage K&E Slide Rule 4053-3...

$32.50 USD

Vintage K&E Slide Rule 4053-3...

$32.50 USD

Vintage Keuffel & Esser K & E POLYPHASE 4053-3S 11 Inch Slide Rule w/Case & Box

Vintage Keuffel & Esser K & E...

$12.50 USD

Vintage Keuffel & Esser K & E...

$12.50 USD