Engineering | Surplus Network

Circa 1901 Buff & Buff Mining Transit - "The Rocky Mountain Favorite"

USA

Circa 1901 Buff & Buff Mining Transit...

$2,300.00 USD

Circa 1901 Buff & Buff Mining Transit...

$2,300.00 USD

Vintage Keuffel & Esser Paragon Protractor

USA

Vintage Keuffel & Esser Paragon...

$95.00 USD

Vintage Keuffel & Esser Paragon...

$95.00 USD

NOS Pickett Template Stencils 1280 Electric Components 1619 Transistor Outlines

USA

NOS Pickett Template Stencils 1280...

$9.99 USD

NOS Pickett Template Stencils 1280...

$9.99 USD

Wei

USA

Wei's Brass Roll-O-Ruler USED ...

$9.99 USD

Wei's Brass Roll-O-Ruler USED ...

$9.99 USD

Vintage SP Precision Sterling SLIDE RULE, 11" Plastic White with Green Slide

USA

Vintage SP Precision Sterling SLIDE...

$9.99 USD

Vintage SP Precision Sterling SLIDE...

$9.99 USD

Vintage Wrico Lettering Pen No. 6 in Wooden Box The Wood Regan Instrument Co NJ

USA

Vintage Wrico Lettering Pen No. 6 in...

$9.99 USD

Vintage Wrico Lettering Pen No. 6 in...

$9.99 USD

Sun Hemmi No. 266 Electronics Slide Rule Bamboo with leather case

USA

Sun Hemmi No. 266 Electronics Slide...

$225.00 USD

Sun Hemmi No. 266 Electronics Slide...

$225.00 USD

Vintage Slide rule Wallace Barnes Co Spring Data computer

USA

Vintage Slide rule Wallace Barnes Co...

$10.00 USD

Vintage Slide rule Wallace Barnes Co...

$10.00 USD

Vintage Slide rule American spring and wire Specialty co Coil spring calculator

USA

Vintage Slide rule American spring...

$10.00 USD

Vintage Slide rule American spring...

$10.00 USD

Vintage Slide Rule Flow engineering calculator annubar

USA

Vintage Slide Rule Flow engineering...

$10.00 USD

Vintage Slide Rule Flow engineering...

$10.00 USD

Vintage Slide rule Stokes Vacuum calculator Philadelphia

USA

Vintage Slide rule Stokes Vacuum...

$10.00 USD

Vintage Slide rule Stokes Vacuum...

$10.00 USD

DRAFTING TOOLS, LOT OF 16

USA

DRAFTING TOOLS, LOT OF 16

$20.00 USD

DRAFTING TOOLS, LOT OF 16

$20.00 USD

Antique Wood and Celluloid A. W. Faber Slide Rule D. R. P.

USA

Antique Wood and Celluloid A. W....

$20.00 USD

Antique Wood and Celluloid A. W....

$20.00 USD

1955 SLIDE RULE AND HOW TO USE IT EXAMPLES PROBLEMS & ANSWERS BOOK C.C. BISHOP

USA

1955 SLIDE RULE AND HOW TO USE IT...

$20.00 USD

1955 SLIDE RULE AND HOW TO USE IT...

$20.00 USD

Intertech Bavarian Drawing Instruments

USA

Intertech Bavarian Drawing Instruments

$20.00 USD

Intertech Bavarian Drawing Instruments

$20.00 USD

Vintage Engine Divided PIC SLIDE Rule No F.3654 / PC8 Made in England

USA

Vintage Engine Divided PIC SLIDE Rule...

$20.00 USD

Vintage Engine Divided PIC SLIDE Rule...

$20.00 USD

Vintage POST Leather Slide Rule Case Strap Clasp Clip Snap

USA

Vintage POST Leather Slide Rule Case...

$29.99 USD

Vintage POST Leather Slide Rule Case...

$29.99 USD

Vintage Mayline 42" Drafting Straight Edge Architect

USA

Vintage Mayline 42" Drafting Straight...

$29.99 USD

Vintage Mayline 42" Drafting Straight...

$29.99 USD

Vintage Sans & Streiffe No. 312 Slide Rule With Case

USA

Vintage Sans & Streiffe No. 312 Slide...

$29.99 USD

Vintage Sans & Streiffe No. 312 Slide...

$29.99 USD

Survey US Military WILD HEERBRUGG THEODOLITE #28315 Swiss Made w tripod

USA

Survey US Military WILD HEERBRUGG...

$1,250.00 USD

Survey US Military WILD HEERBRUGG...

$1,250.00 USD

Defcon 27 Shoot Badge with Lanyard, Shot Timer from DEF CON Shoot 27

USA

Defcon 27 Shoot Badge with Lanyard,...

$40.00 USD

Defcon 27 Shoot Badge with Lanyard,...

$40.00 USD

Pickett N-515-T Slide Rule with Leather Case Cleveland Institute of Electronics

USA

Pickett N-515-T Slide Rule with...

$40.00 USD

Pickett N-515-T Slide Rule with...

$40.00 USD

Keuffel & Esser K&E Drafting Tool Set w Case Germany 13 Pieces & Case Vintage

USA

Keuffel & Esser K&E Drafting Tool Set...

$40.00 USD

Keuffel & Esser K&E Drafting Tool Set...

$40.00 USD

Vintage KEUFFEL & ESSER Paragon 74 Transit Theodolite Wood Case Key Accessories

USA

Vintage KEUFFEL & ESSER Paragon 74...

$349.00 USD

Vintage KEUFFEL & ESSER Paragon 74...

$349.00 USD

Stanley Fuller Spiral Cylindrical Slide Rule w/Case Model 2 Sine Log 1945

Canada

Stanley Fuller Spiral Cylindrical...

$499.99 USD

Stanley Fuller Spiral Cylindrical...

$499.99 USD

2 Vintage KOH-I-NOOR Radiograph H.R.S. Humidified Revolving Pen Holders.

USA

2 Vintage KOH-I-NOOR Radiograph...

$25.00 USD

2 Vintage KOH-I-NOOR Radiograph...

$25.00 USD

2 Vintage KOH-I-NOOR Radiograph H.R.S. Humidified Revolving Pen Holders

USA

2 Vintage KOH-I-NOOR Radiograph...

$25.00 USD

2 Vintage KOH-I-NOOR Radiograph...

$25.00 USD

MAHO GERMANY 11 POINT EQUAL SPACING DIVIDER WITH BOX

USA

MAHO GERMANY 11 POINT EQUAL SPACING...

$120.00 USD

MAHO GERMANY 11 POINT EQUAL SPACING...

$120.00 USD

1965 ISAAC ASIMOV

USA

1965 ISAAC ASIMOV'S INTRO TO THE...

$120.00 USD

1965 ISAAC ASIMOV'S INTRO TO THE...

$120.00 USD

VINTAGE DRAFTING PEN, COMPASS, BOW PEN LOT OF 6 K & E, SCHOENNER, PARAGON,

USA

VINTAGE DRAFTING PEN, COMPASS, BOW...

$55.00 USD

VINTAGE DRAFTING PEN, COMPASS, BOW...

$55.00 USD

Radio Transmission Line Calculator Smith Chart by Analog Instruments + Mega Rule

USA

Radio Transmission Line Calculator...

$55.00 USD

Radio Transmission Line Calculator...

$55.00 USD

DIETZGEN ELECTRIC ERASER 3395 Drafting Drawing Architect-TESTED

USA

DIETZGEN ELECTRIC ERASER 3395...

$55.00 USD

DIETZGEN ELECTRIC ERASER 3395...

$55.00 USD

Keuffel & Esser Co. Survey Transit Model No.110740 w/ Original Tripod & Case!

USA

Keuffel & Esser Co. Survey Transit...

$285.00 USD

Keuffel & Esser Co. Survey Transit...

$285.00 USD

Vintage NOS K&E Keuffel & Esser Jet Log Slide Rule 68-1251 Leather Case & Box

USA

Vintage NOS K&E Keuffel & Esser Jet...

$124.99 USD

Vintage NOS K&E Keuffel & Esser Jet...

$124.99 USD

YOUR CHOICE FROM LIST of Drafting Machine Scale(s) FITS VEMCO K&E MUTOH ALVIN...

USA

YOUR CHOICE FROM LIST of Drafting...

$24.99 USD

YOUR CHOICE FROM LIST of Drafting...

$24.99 USD

Lot of 20 Drafting - Drawing - Architectural - Mechanical Templates (4)

USA

Lot of 20 Drafting - Drawing -...

$24.99 USD

Lot of 20 Drafting - Drawing -...

$24.99 USD

Dietzgen No. 4209 - 100% Sterilized Horse Hair Drafting Dusting Brush Vintage

USA

Dietzgen No. 4209 - 100% Sterilized...

$24.99 USD

Dietzgen No. 4209 - 100% Sterilized...

$24.99 USD

American Survey Compass Nautical Mathematical Instruments 1844 Gregg & Rupp NY

USA

American Survey Compass Nautical...

$999.95 USD

American Survey Compass Nautical...

$999.95 USD

3 vintage C-Thru Ruler Company 12 inch / 310 mm bloomfield Connecticut made USA

USA

3 vintage C-Thru Ruler Company 12...

$12.99 USD

3 vintage C-Thru Ruler Company 12...

$12.99 USD

Vintage DIWA Manufacturing Co. Denmark Technical No 201 SLIDE Rule Mahogany Case

USA

Vintage DIWA Manufacturing Co....

$30.00 USD

Vintage DIWA Manufacturing Co....

$30.00 USD

1940

USA

1940'S US ARMED FORCES INSTITUTE...

$30.00 USD

1940'S US ARMED FORCES INSTITUTE...

$30.00 USD

4 Vintage K+E Pounce For Tracing Cloth Keuffel & Esser N3040 + 2 Dietzgen

USA

4 Vintage K+E Pounce For Tracing...

$30.00 USD

4 Vintage K+E Pounce For Tracing...

$30.00 USD

1 Vintage Drafting Drawing Shield Stainless Steel Post 2960

USA

1 Vintage Drafting Drawing Shield...

$4.45 USD

1 Vintage Drafting Drawing Shield...

$4.45 USD

K & E / Keuffel & Esser Paragon Transit Vintage Surveying Instrument

USA

K & E / Keuffel & Esser Paragon...

$395.00 USD

K & E / Keuffel & Esser Paragon...

$395.00 USD

Vintage 59" David White Wooden Transit Tripod Cool Wood Lamp Base Craft Project

USA

Vintage 59" David White Wooden...

$99.99 USD

Vintage 59" David White Wooden...

$99.99 USD

Timesaver Landscape Template Drawing Stencil No. 536 Discontinued

USA

Timesaver Landscape Template Drawing...

$6.26 USD

Timesaver Landscape Template Drawing...

$6.26 USD

Vtg Luxylite Keuffel & Esser K&E 1376T-19 Drafting Machine Scale, 60 0718

USA

Vtg Luxylite Keuffel & Esser K&E...

$19.95 USD

Vtg Luxylite Keuffel & Esser K&E...

$19.95 USD

AN GROUP OF BRASS DRAFTING AND CARTOGRAPHY TOOLS

USA

AN GROUP OF BRASS DRAFTING AND...

$499.95 USD

AN GROUP OF BRASS DRAFTING AND...

$499.95 USD

Path Instruments Inc Tokyo Japan Surveying Transit

USA

Path Instruments Inc Tokyo Japan...

$150.00 USD

Path Instruments Inc Tokyo Japan...

$150.00 USD

Vemco Drafting Machine Model 4100 24” Arm Table Clamp Ruler Drafting Arm

USA

Vemco Drafting Machine Model 4100...

$150.00 USD

Vemco Drafting Machine Model 4100...

$150.00 USD

NOS K&E Keuffel & Esser LOG LOG DUPLEX DECITRIG SLIDE RULE 68 1210 SET - NIB VTG

USA

NOS K&E Keuffel & Esser LOG LOG...

$249.99 USD

NOS K&E Keuffel & Esser LOG LOG...

$249.99 USD

Fine Well-Made Vintage 13 lbs TRANSIT TRIPOD extends 34 to 55 inches

USA

Fine Well-Made Vintage 13 lbs TRANSIT...

$75.00 USD

Fine Well-Made Vintage 13 lbs TRANSIT...

$75.00 USD

Rare Vintage L. Oppleman FRANCE Drafting Set In Original Case - “Series 900”

USA

Rare Vintage L. Oppleman FRANCE...

$75.00 USD

Rare Vintage L. Oppleman FRANCE...

$75.00 USD

ANTIQUE 1918 K+E SURVEY TRANSIT FOR DISPLAY OR PARTS

USA

ANTIQUE 1918 K+E SURVEY TRANSIT FOR...

$175.00 USD

ANTIQUE 1918 K+E SURVEY TRANSIT FOR...

$175.00 USD

Surveying Instrument Tripod Genuine Antique Wooden Split Leg Transit Tripod

USA

Surveying Instrument Tripod Genuine...

$175.00 USD

Surveying Instrument Tripod Genuine...

$175.00 USD

K & E Keuffel & Esser 5081 1/2 Engineers Mining Transit w/ Aux. Scope FINE Cond!

USA

K & E Keuffel & Esser 5081 1/2...

$1,350.00 USD

K & E Keuffel & Esser 5081 1/2...

$1,350.00 USD

Vintage Infinarc by Cook Specialty Co. for Mechanical Drawing

USA

Vintage Infinarc by Cook Specialty...

$65.00 USD

Vintage Infinarc by Cook Specialty...

$65.00 USD

Set of 2 LUTZ 10" Fluorescent Orange 30/60/90° Drawing Drafting Triangle

USA

Set of 2 LUTZ 10" Fluorescent Orange...

$13.96 USD

Set of 2 LUTZ 10" Fluorescent Orange...

$13.96 USD

Vintage Display of 10 Staedtler Mars Erasers in Original Box #527 30 CCA

USA

Vintage Display of 10 Staedtler Mars...

$69.50 USD

Vintage Display of 10 Staedtler Mars...

$69.50 USD

Vintage ALVIN 5555 Cherry Red Pocket Rocket 2mm Lead Pointer West Germany

USA

Vintage ALVIN 5555 Cherry Red Pocket...

$49.99 USD

Vintage ALVIN 5555 Cherry Red Pocket...

$49.99 USD

Vintage Reiner Campbell No. 24 Quick Set Caliper Divider Drafting /Layout Tool

USA

Vintage Reiner Campbell No. 24 Quick...

$18.00 USD

Vintage Reiner Campbell No. 24 Quick...

$18.00 USD

Vintage Pickett 7

USA

Vintage Pickett 7' Slide Rule...

$350.00 USD

Vintage Pickett 7' Slide Rule...

$350.00 USD

(B19) VTG Dietzgen Excello 18" Plastic Drafting Machine 1/8 1/4 1/2 1 Scale Rule

USA

(B19) VTG Dietzgen Excello 18"...

$22.00 USD

(B19) VTG Dietzgen Excello 18"...

$22.00 USD

HOYLE ACU-ARC ADJUSTABLE RULER, PARAGLIDE PROTRACTOR, CLIP COMPASS

USA

HOYLE ACU-ARC ADJUSTABLE RULER,...

$45.00 USD

HOYLE ACU-ARC ADJUSTABLE RULER,...

$45.00 USD

Wild Heerbrugg RZ40 Drafting Set, complete MINT condition with case, Switzerland

Canada

Wild Heerbrugg RZ40 Drafting Set,...

$250.00 USD

Wild Heerbrugg RZ40 Drafting Set,...

$250.00 USD

Staedtler Mars 700 Technical Drawing Pen Set Radiograph

USA

Staedtler Mars 700 Technical Drawing...

$35.00 USD

Staedtler Mars 700 Technical Drawing...

$35.00 USD

VINTAGE OLD UNIQUE RARE METAL WING DIVIDER COMPASS 8"

USA

VINTAGE OLD UNIQUE RARE METAL WING...

$35.00 USD

VINTAGE OLD UNIQUE RARE METAL WING...

$35.00 USD

Staedtler Mars Electric Eraser 527-00

USA

Staedtler Mars Electric Eraser 527-00

$59.99 USD

Staedtler Mars Electric Eraser 527-00

$59.99 USD

Powr Kraft Model No 84-6463 Survey Level Transit with Orig Case

USA

Powr Kraft Model No 84-6463 Survey...

$64.00 USD

Powr Kraft Model No 84-6463 Survey...

$64.00 USD

Vintage Addiator Arithma German Made Calculator with Stylus.

USA

Vintage Addiator Arithma German Made...

$14.99 USD

Vintage Addiator Arithma German Made...

$14.99 USD

Vtg Keuffel & Esser Cast Iron Industrial Drafting Drawing Table + Chair We Ship

USA

Vtg Keuffel & Esser Cast Iron...

$2,350.00 USD

Vtg Keuffel & Esser Cast Iron...

$2,350.00 USD

VINTAGE CHARRETTE DRAFTING SET MADE IN GERMANY WITH CASE

USA

VINTAGE CHARRETTE DRAFTING SET MADE...

$19.99 USD

VINTAGE CHARRETTE DRAFTING SET MADE...

$19.99 USD

VINTAGE DIETZGEN COMPENSATING POLAR PLANIMETER D1803D ENGENDERS TOOL IN BOX

USA

VINTAGE DIETZGEN COMPENSATING POLAR...

$19.99 USD

VINTAGE DIETZGEN COMPENSATING POLAR...

$19.99 USD

Bausch & Lomb Surveyor Transit in Box Pre WWI ANTIQUE Surveying Instrument

USA

Bausch & Lomb Surveyor Transit in Box...

$495.00 USD

Bausch & Lomb Surveyor Transit in Box...

$495.00 USD

Gerber Variable Scale Slide Rule Model TP007100B P/N 2843935 in Original Case

USA

Gerber Variable Scale Slide Rule...

$129.99 USD

Gerber Variable Scale Slide Rule...

$129.99 USD

Vintage Keuffel & Esser K & E Wooden Surveyor Tripod - Made in USA

USA

Vintage Keuffel & Esser K & E Wooden...

$129.95 USD

Vintage Keuffel & Esser K & E Wooden...

$129.95 USD

Kern & Cie Aarau en Swiss C 1885 Drafting Instrument Set of 10 As Found

USA

Kern & Cie Aarau en Swiss C 1885...

$100.00 USD

Kern & Cie Aarau en Swiss C 1885...

$100.00 USD

universal-Drafting-Arm-Vintage-Boardmaster-Drafting-Machine mini drafter & cover

USA

...

$26.99 USD

...

$26.99 USD

K & E 4081 Slide Rule with case and manual

USA

K & E 4081 Slide Rule with case and...

$34.99 USD

K & E 4081 Slide Rule with case and...

$34.99 USD

Vintage Industrial Engineering Advertising Old School Slide Charts

USA

Vintage Industrial Engineering...

$17.99 USD

Vintage Industrial Engineering...

$17.99 USD

Lot of 14 NOS Drafting - Drawing - Architectural - Mechanical Templates (6)

USA

Lot of 14 NOS Drafting - Drawing -...

$15.99 USD

Lot of 14 NOS Drafting - Drawing -...

$15.99 USD

vintage Pickett Advertising Display demo Supersize 7 Foot long Sliderule

USA

vintage Pickett Advertising Display...

$750.00 USD

vintage Pickett Advertising Display...

$750.00 USD

VEMCO 3300/20 DRAFTING ARM untested

USA

VEMCO 3300/20 DRAFTING ARM untested

$50.00 USD

VEMCO 3300/20 DRAFTING ARM untested

$50.00 USD

Keuffel & Esser Co Leroy Lettering Set Copyright 1944 Complete Oak Dovetail Box

USA

Keuffel & Esser Co Leroy Lettering...

$49.97 USD

Keuffel & Esser Co Leroy Lettering...

$49.97 USD

Vintage A W FABER CASTELL “TEKAGRAPH 9603" Mechanical Drafting Leadholder Pencil

USA

Vintage A W FABER CASTELL...

$274.95 USD

Vintage A W FABER CASTELL...

$274.95 USD

Smith USA 3 Sided 12" Wood In Plastic 1940 Ruler & Sleeve Architect Engineer Vtg

USA

Smith USA 3 Sided 12" Wood In Plastic...

$12.90 USD

Smith USA 3 Sided 12" Wood In Plastic...

$12.90 USD

MAYLINE Table Top Straight Edge Portable Drafting Table 42”x30" - Handle + Legs

USA

MAYLINE Table Top Straight Edge...

$160.00 USD

MAYLINE Table Top Straight Edge...

$160.00 USD

Ellipsograph 1961 How-To build PLANS Draw & Cut Ellipse

USA

Ellipsograph 1961 How-To build PLANS...

$5.99 USD

Ellipsograph 1961 How-To build PLANS...

$5.99 USD

Vintage 6" Lietz Compass & Divider Set 3015-57

USA

Vintage 6" Lietz Compass & Divider...

$9.98 USD

Vintage 6" Lietz Compass & Divider...

$9.98 USD

Diequal 10 Point Stainless Steel Divider

USA

Diequal 10 Point Stainless Steel Divider

$119.99 USD

Diequal 10 Point Stainless Steel Divider

$119.99 USD

Nikon NT-3A Theodolite, surveying Equipment, high quality instrument

USA

Nikon NT-3A Theodolite, surveying...

$249.95 USD

Nikon NT-3A Theodolite, surveying...

$249.95 USD

Vintage Dietzgen Geologist Surveyor Compass Antique Old Survey Tool 34771

USA

Vintage Dietzgen Geologist Surveyor...

$89.00 USD

Vintage Dietzgen Geologist Surveyor...

$89.00 USD

Sama & Etani Concise Science Tables And Circular Slide Rule 600-ST Vintage 1968

USA

Sama & Etani Concise Science Tables...

$29.95 USD

Sama & Etani Concise Science Tables...

$29.95 USD

THACHERS CALCULATING INSTRUMENT Model 4012 KEUFFEL & ESSER CO RARE COLLECTIBLE

USA

THACHERS CALCULATING INSTRUMENT Model...

$799.99 USD

THACHERS CALCULATING INSTRUMENT Model...

$799.99 USD

ENGINEER TRIANGULAR Scale 3 COLOR 3 SIDE RULER ALVIN No. 241P Made in Germany

USA

ENGINEER TRIANGULAR Scale 3 COLOR 3...

$12.95 USD

ENGINEER TRIANGULAR Scale 3 COLOR 3...

$12.95 USD

3 Pcs Large Triangular Ruler Set Scale Architect Squares Triangle Drafting Kits

USA

3 Pcs Large Triangular Ruler Set...

$11.39 USD

3 Pcs Large Triangular Ruler Set...

$11.39 USD

Drafting Pencil and Lead Lot

USA

Drafting Pencil and Lead Lot

$69.99 USD

Drafting Pencil and Lead Lot

$69.99 USD

Dietzgen Abney / Hand Level / Grade Finder w/ Protractor & Leather Case

USA

Dietzgen Abney / Hand Level / Grade...

$49.50 USD

Dietzgen Abney / Hand Level / Grade...

$49.50 USD

RARE FULLER

USA

RARE FULLER'S CALCULATOR SLIDE RULE,...

$448.00 USD

RARE FULLER'S CALCULATOR SLIDE RULE,...

$448.00 USD

SOENNECKEN "Simplograph" DRGM Graphing Stencils Rulers Set of 8 DIFF G5 to G25

USA

SOENNECKEN "Simplograph" DRGM...

$39.95 USD

SOENNECKEN "Simplograph" DRGM...

$39.95 USD