Engineering | Surplus Network

RARE W & L E Gurley Aluminum Solar Compass c. 1904 Antique Surveying Instrument

RARE W & L E Gurley Aluminum Solar...

$22,500.00 USD

RARE W & L E Gurley Aluminum Solar...

$22,500.00 USD

Vintage Kueffel & Esser Barch-Payzant Lettering Pen Set No. 3225

Vintage Kueffel & Esser Barch-Payzant...

$45.99 USD

Vintage Kueffel & Esser Barch-Payzant...

$45.99 USD

VINTAGE HEMMI JAPAN P452 SLIDE RULE RULER ENGINEERING WITH PLASTIC CASE

VINTAGE HEMMI JAPAN P452 SLIDE RULE...

$65.00 USD

VINTAGE HEMMI JAPAN P452 SLIDE RULE...

$65.00 USD

Vintage Germany Aristo Studio slide rule calculator

Vintage Germany Aristo Studio slide...

$65.00 USD

Vintage Germany Aristo Studio slide...

$65.00 USD

Rotring Drafting Set w Drop Bow Compass & Tech Pen Attachments

Rotring Drafting Set w Drop Bow...

$75.00 USD

Rotring Drafting Set w Drop Bow...

$75.00 USD

Vintage 1890s Boussole-Alidade Folding Field Army Compass, Made In France Nice!

Vintage 1890s Boussole-Alidade...

$75.00 USD

Vintage 1890s Boussole-Alidade...

$75.00 USD

Vintage Riefler drafting set w/locking case Leather Pouch Numbered E46 Germany

Vintage Riefler drafting set...

$75.00 USD

Vintage Riefler drafting set...

$75.00 USD

Vintage ROTRING Bow Compass - Made in Germany

Vintage ROTRING Bow Compass - Made in...

$36.46 USD

Vintage ROTRING Bow Compass - Made in...

$36.46 USD

Vintage Frederick Post Hemmi Bamboo Slide Rule Ruler Versalog

Vintage Frederick Post Hemmi Bamboo...

$33.50 USD

Vintage Frederick Post Hemmi Bamboo...

$33.50 USD

Vintage Hudson River State Hospital Engineering Stickers, Full Sheet

Vintage Hudson River State Hospital...

$19.99 USD

Vintage Hudson River State Hospital...

$19.99 USD

Pickett Microline 140 White Slide Rule with Leather Case Vintage

Pickett Microline 140 White Slide...

$19.99 USD

Pickett Microline 140 White Slide...

$19.99 USD

Staedtler 5 pcs Advanced Compass Drafting Set 550 With Adaptor

Staedtler 5 pcs Advanced Compass...

$19.99 USD

Staedtler 5 pcs Advanced Compass...

$19.99 USD

Vtg Berger Germany 2500 Compass Architect Set Drawing Drafting 13 Tool Case

Vtg Berger Germany 2500 Compass...

$74.00 USD

Vtg Berger Germany 2500 Compass...

$74.00 USD

Brand New Square D Motor and...

$11.00 USD

Brand New Square D Motor and...

$11.00 USD

Vintage 1960

Vintage 1960's POST VERSALOG II No....

$148.50 USD

Vintage 1960's POST VERSALOG II No....

$148.50 USD

Vintage German Staedtler Drafting/Drawing/Compass Set - 20424 Z estate

Vintage German Staedtler...

$7.00 USD

Vintage German Staedtler...

$7.00 USD

Lot Of 4 metal Protractors A&W Products Port Jervis NY. Made in the USA.

Lot Of 4 metal Protractors A&W...

$9.99 USD

Lot Of 4 metal Protractors A&W...

$9.99 USD

Vintage Alvin W. Germany Drafting Set Central Co. 155

Vintage Alvin W. Germany Drafting Set...

$9.99 USD

Vintage Alvin W. Germany Drafting Set...

$9.99 USD

Needle Point for Compass/Divider 30mm x 1.5mm (set of 12)

Needle Point for Compass/Divider 30mm...

$9.99 USD

Needle Point for Compass/Divider 30mm...

$9.99 USD

STAEDTLER GEO MASTER 556 PRECISION COMPASS. GERMANY

STAEDTLER GEO MASTER 556 PRECISION...

$9.99 USD

STAEDTLER GEO MASTER 556 PRECISION...

$9.99 USD

Deitzgen Pounce Tracing Cloth Powder for Use on Velum

Deitzgen Pounce Tracing Cloth Powder...

$9.99 USD

Deitzgen Pounce Tracing Cloth Powder...

$9.99 USD

Rare Vintage COLD WAR ESM / ELINT Slide Rule Calculator - Electronic Warfare

Rare Vintage COLD WAR ESM / ELINT...

$9.99 USD

Rare Vintage COLD WAR ESM / ELINT...

$9.99 USD

Vintage Lot Drafting Tools Various Makes, Germany, Switzerland

Vintage Lot Drafting Tools Various...

$19.95 USD

Vintage Lot Drafting Tools Various...

$19.95 USD

Drafting Templates - Set of 5

Drafting Templates - Set of 5

$16.00 USD

Drafting Templates - Set of 5

$16.00 USD

Alvin Basic-Bow Beam Comb Compass, 505V, Made In Germany

Alvin Basic-Bow Beam Comb Compass,...

$12.99 USD

Alvin Basic-Bow Beam Comb Compass,...

$12.99 USD

Keuffel & Esser Slide Rule - Model 68-1130 - Vintage Leather Case

Keuffel & Esser Slide Rule - Model...

$159.99 USD

Keuffel & Esser Slide Rule - Model...

$159.99 USD

1770

1770's British Royal Naval War...

$4,500.00 USD

1770's British Royal Naval War...

$4,500.00 USD

VINTAGE PICKETT MODEL N-500-ES HI LOG LOG SLIDE RULE w/ NICE SUEDE CASE EX COND

VINTAGE PICKETT MODEL N-500-ES HI LOG...

$29.99 USD

VINTAGE PICKETT MODEL N-500-ES HI LOG...

$29.99 USD

Pickett & Eckel 271 Engineer

Pickett & Eckel 271 Engineer's Slide...

$29.99 USD

Pickett & Eckel 271 Engineer's Slide...

$29.99 USD

Vintage lot of 16 Drafting Triangles & Tools FREE Shipping

Vintage lot of 16 Drafting Triangles...

$29.99 USD

Vintage lot of 16 Drafting Triangles...

$29.99 USD

1952 ARCHITECTURAL GRAPHIC STANDARDS 4 ARCHITECTS ENGINEERS DRAFTSMEN+ FOURTH ED

1952 ARCHITECTURAL GRAPHIC STANDARDS...

$29.99 USD

1952 ARCHITECTURAL GRAPHIC STANDARDS...

$29.99 USD

Vintage Dietzgen Microglide Slide Rule

Vintage Dietzgen Microglide Slide Rule

$29.99 USD

Vintage Dietzgen Microglide Slide Rule

$29.99 USD

Vintage Friedman Bros Drafting Drawing Set in Velvet Lined Leather Case

Vintage Friedman Bros Drafting...

$29.99 USD

Vintage Friedman Bros Drafting...

$29.99 USD

VTG Compass Drafting Tool/Protractor Made in Germany in Case Used

VTG Compass Drafting Tool/Protractor...

$20.00 USD

VTG Compass Drafting Tool/Protractor...

$20.00 USD

CHARVOZ ROOS Model SR-104 SLIDE RULE with Case Made In USA

CHARVOZ ROOS Model SR-104 SLIDE RULE...

$20.00 USD

CHARVOZ ROOS Model SR-104 SLIDE RULE...

$20.00 USD

Vtg Eberhard Faber Machine Eraser Strips No. 88 Premium White Vinyl 75221

Vtg Eberhard Faber Machine Eraser...

$20.00 USD

Vtg Eberhard Faber Machine Eraser...

$20.00 USD

Vintage Keuffel & Esser K & E Drafting Beam Compass Germany

Vintage Keuffel & Esser K & E...

$79.99 USD

Vintage Keuffel & Esser K & E...

$79.99 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 slide rule USSR ! Free Shipping!

Vintage slide rule USSR ! Free Shipping!

$24.99 USD

Vintage slide rule USSR ! Free Shipping!

$24.99 USD

Antique Schoenner Drafting Tool Set 11 Pc In Leather Case

Antique Schoenner Drafting Tool Set...

$24.99 USD

Antique Schoenner Drafting Tool Set...

$24.99 USD

Vtg Keuffel Esser K&E Portable Drafting Drawing Board 23 x 31 Wood Straight Edge

Vtg Keuffel Esser K&E Portable...

$179.00 USD

Vtg Keuffel Esser K&E Portable...

$179.00 USD

J.S. Staedtler Mars-Lumograph 1001 Drafting/Drawing Pencil, Germany Vintage

J.S. Staedtler Mars-Lumograph 1001...

$13.79 USD

J.S. Staedtler Mars-Lumograph 1001...

$13.79 USD

42" MAYLINE PARALLEL STRAIGHTEDGE. Very Good. No Hardware.

42" MAYLINE PARALLEL STRAIGHTEDGE. ...

$70.00 USD

42" MAYLINE PARALLEL STRAIGHTEDGE. ...

$70.00 USD

Vintage K&E Keuffel & Esser Leroy Controlled Lettering System - 61 2901

Vintage K&E Keuffel & Esser Leroy...

$129.99 USD

Vintage K&E Keuffel & Esser Leroy...

$129.99 USD

Pickett Slide Rule N902-ES w/case

Pickett Slide Rule N902-ES w/case

$8.00 USD

Pickett Slide Rule N902-ES w/case

$8.00 USD

Alvin 961-a Trammel Beam Compass W/ Case

Alvin 961-a Trammel Beam Compass W/ Case

$30.99 USD

Alvin 961-a Trammel Beam Compass W/ Case

$30.99 USD

Vintage Curvimeter Distance Measuring Map Tool | Opisometer Unmarked 4.5”

Vintage Curvimeter Distance Measuring...

$18.40 USD

Vintage Curvimeter Distance Measuring...

$18.40 USD

Vintage Survey Measuring Tools and Personal Equipment

Vintage Survey Measuring Tools and...

$99.95 USD

Vintage Survey Measuring Tools and...

$99.95 USD

VINTAGE BRASS DRAFTING SET IN WOODEN BOX

VINTAGE BRASS DRAFTING SET IN WOODEN BOX

$15.00 USD

VINTAGE BRASS DRAFTING SET IN WOODEN BOX

$15.00 USD

D.W. Brunton

D.W. Brunton's WM. Ainsworth & Sons...

$155.00 USD

D.W. Brunton's WM. Ainsworth & Sons...

$155.00 USD

Koh-I-Noor Rapidograph lettering Guide, Leroy style pantograph

Koh-I-Noor Rapidograph lettering...

$99.99 USD

Koh-I-Noor Rapidograph lettering...

$99.99 USD

Hemmi Model 257 - Chemical Engineering Slide Rule - Vintage Case

Hemmi Model 257 - Chemical...

$99.99 USD

Hemmi Model 257 - Chemical...

$99.99 USD

Vintage PICKETT DEMONSTRATION TRAINING SLIDE RULE 7FT with Original Box RARE !!

Vintage PICKETT DEMONSTRATION...

$1,500.00 USD

Vintage PICKETT DEMONSTRATION...

$1,500.00 USD

KEUFFEL & ESSER K & E Luxylite Transparent Semicircular Protractor 1274-6 USA

KEUFFEL & ESSER K & E Luxylite...

$10.00 USD

KEUFFEL & ESSER K & E Luxylite...

$10.00 USD

Aristo 0971 Hyperbolog Log Log Vector Hyperbolic Duplex Slide Rule 1969

Aristo 0971 Hyperbolog Log Log Vector...

$90.00 USD

Aristo 0971 Hyperbolog Log Log Vector...

$90.00 USD

Fowler 2 Sided Calculator In Great Condition

Fowler 2 Sided Calculator In Great...

$90.00 USD

Fowler 2 Sided Calculator In Great...

$90.00 USD

(6) Alvin & Co. French Curves Drafting Template Double Bevel Inking Edge

(6) Alvin & Co. French Curves...

$14.99 USD

(6) Alvin & Co. French Curves...

$14.99 USD

TIMELY NO. 37 PLUMBING FIXTURES Template ELEVATION VIEWS NEW

TIMELY NO. 37 PLUMBING FIXTURES...

$7.99 USD

TIMELY NO. 37 PLUMBING FIXTURES...

$7.99 USD

ALVIN TEMPLATE DESIGNS TD400 ISOMETRIC ELLIPSE GUIDE Template NEW

ALVIN TEMPLATE DESIGNS TD400...

$7.99 USD

ALVIN TEMPLATE DESIGNS TD400...

$7.99 USD

Scalex Protective Case For All Models of Scalex Plan Wheel New in Box

Scalex Protective Case For All Models...

$7.99 USD

Scalex Protective Case For All Models...

$7.99 USD

ALVIN FC3411 French Curve Ruler, Drafting Drawing Measuring Tool, Multipurpose f

ALVIN FC3411 French Curve Ruler,...

$11.90 USD

ALVIN FC3411 French Curve Ruler,...

$11.90 USD

Staedtler Mars Electric Erasing Machine 527 00 & Box Strips (READ DESCRIPTION)

Staedtler Mars Electric Erasing...

$59.97 USD

Staedtler Mars Electric Erasing...

$59.97 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

BRUNING DRAFTING MACHINE SCALE 18" FULL/HALF SIZE TO 1/32” CLEAR Vard 2192422

BRUNING DRAFTING MACHINE SCALE 18"...

$33.33 USD

BRUNING DRAFTING MACHINE SCALE 18"...

$33.33 USD

RIGH HAND RH 16" TELEDYNE POST Mechanical Drafting Machine Scale Plus

RIGH HAND RH 16" TELEDYNE POST ...

$349.99 USD

RIGH HAND RH 16" TELEDYNE POST ...

$349.99 USD

Motor Data Slide Chart

Motor Data Slide Chart

$20.62 USD

Motor Data Slide Chart

$20.62 USD

Vintage EAGLE PENCIL Co USA Steel Metal Protractor DRAFTING

Vintage EAGLE PENCIL Co USA Steel...

$4.99 USD

Vintage EAGLE PENCIL Co USA Steel...

$4.99 USD

Compass Pencil Drawing Tool Drafting Compass for Geometry Woodworking

Compass Pencil Drawing Tool Drafting...

$14.53 USD

Compass Pencil Drawing Tool Drafting...

$14.53 USD

Vintage DIETZGEN "Elastichuck" Mechanical Drafting Tool Leadholder Pencil

Vintage DIETZGEN "Elastichuck" ...

$74.95 USD

Vintage DIETZGEN "Elastichuck" ...

$74.95 USD

Architectural Templates House Plan Interior Design Furniture Drafting Ruler

Architectural Templates House Plan...

$13.60 USD

Architectural Templates House Plan...

$13.60 USD

Vintage Sama & Etani Concise Circular Slide Rule 600 US GOVERNMENT PROPERTY 60s

Vintage Sama & Etani Concise Circular...

$39.00 USD

Vintage Sama & Etani Concise Circular...

$39.00 USD

3 Pack Architectural Templates Drafting Tools House Interior Design Template

3 Pack Architectural Templates...

$10.76 USD

3 Pack Architectural Templates...

$10.76 USD

FREDERICK POST 1460 VERSALOG SLIDE RULE! HEMMI JAPAN! LEATHER CASE! BAMBOO!🔥

FREDERICK POST 1460 VERSALOG SLIDE...

$24.95 USD

FREDERICK POST 1460 VERSALOG SLIDE...

$24.95 USD

TACRO inc. German 10" Proportional Dividers In Case

TACRO inc. German 10" Proportional...

$35.95 USD

TACRO inc. German 10" Proportional...

$35.95 USD

Vintage Drafting Engineering Tool Lot Compass, Rolling Rulers, Erasing Machine

Vintage Drafting Engineering Tool Lot...

$23.99 USD

Vintage Drafting Engineering Tool Lot...

$23.99 USD

Berger Aluminum Heavy Duty Adjustable Surveyor

Berger Aluminum Heavy Duty Adjustable...

$89.95 USD

Berger Aluminum Heavy Duty Adjustable...

$89.95 USD

Alvin and Co. MAVERICK Standard Drawing Set 895 E Made in Germany

Alvin and Co. MAVERICK Standard...

$15.99 USD

Alvin and Co. MAVERICK Standard...

$15.99 USD

Vintage 2450 Mhz Holaday Microwave Survey Meter Model 1501 With Case

Vintage 2450 Mhz Holaday Microwave...

$49.95 USD

Vintage 2450 Mhz Holaday Microwave...

$49.95 USD

KEUFFEL and ESSER N996 Mechanical Drafting Tool Set - Anvil Germany F*S

KEUFFEL and ESSER N996 Mechanical...

$45.00 USD

KEUFFEL and ESSER N996 Mechanical...

$45.00 USD

Vintage Lot Of Assorted Drafting And Calligraphy Tools K&E Lutz Sengbush

Vintage Lot Of Assorted Drafting And...

$45.00 USD

Vintage Lot Of Assorted Drafting And...

$45.00 USD

Vintage Aristo MultiLog 970 Slide Rule Leather Case Germany Excellent Condition

Vintage Aristo MultiLog 970 Slide...

$49.99 USD

Vintage Aristo MultiLog 970 Slide...

$49.99 USD

Antique Henri Chatelain Calculigraphe Circular Slide Rule - Pocket Watch Shape

Antique Henri Chatelain Calculigraphe...

$199.99 USD

Antique Henri Chatelain Calculigraphe...

$199.99 USD

Precision Drafting Drawing Compass Construction Math Tool Project Compass

Precision Drafting Drawing Compass...

$16.79 USD

Precision Drafting Drawing Compass...

$16.79 USD

Frederick Post Co. Versalog 1460 Slide Rule With Leather Case Hemmi Bamboo

Frederick Post Co. Versalog 1460...

$30.00 USD

Frederick Post Co. Versalog 1460...

$30.00 USD

Compass Pencil Drawing Tool Drafting Compass for Geometry Woodworking

Compass Pencil Drawing Tool Drafting...

$14.45 USD

Compass Pencil Drawing Tool Drafting...

$14.45 USD

Vintage Koh-I-Noor Drafting Tool Parts ~ No. 3063P-6 - Compass Pen Adapter NOS

Vintage Koh-I-Noor Drafting Tool...

$17.99 USD

Vintage Koh-I-Noor Drafting Tool...

$17.99 USD

12 inch Folding French Brass Sector Rule 1800

12 inch Folding French Brass Sector...

$180.00 USD

12 inch Folding French Brass Sector...

$180.00 USD

Aristo Trilog No. 0908 Slide Rules W/ Case & Box Made in Germany No Red Cover

Aristo Trilog No. 0908 Slide Rules W/...

$30.39 USD

Aristo Trilog No. 0908 Slide Rules W/...

$30.39 USD

Two Vintage Slide Rules, Frederick post slide rule 1447 and Acumath 150

Two Vintage Slide Rules, Frederick...

$13.00 USD

Two Vintage Slide Rules, Frederick...

$13.00 USD

Vintage OPISOMETER MAP MEASURER W/ COMPASS + LEATHER CASE Made in Germany

Vintage OPISOMETER MAP MEASURER W/...

$21.49 USD

Vintage OPISOMETER MAP MEASURER W/...

$21.49 USD

Wild Heerbrugg RZ40 Drafting Set

Wild Heerbrugg RZ40 Drafting Set

$159.00 USD

Wild Heerbrugg RZ40 Drafting Set

$159.00 USD

3-291 Sun/Hemmi//No.259 /Advanced/Slide Rule/For Chemical Engineering

3-291 Sun/Hemmi//No.259...

$79.98 USD

3-291 Sun/Hemmi//No.259...

$79.98 USD

Westcott ‎360-Degree Protractor Compass for Drawing and Drafting, Clear, 3.5 in

Westcott ‎360-Degree Protractor...

$3.67 USD

Westcott ‎360-Degree Protractor...

$3.67 USD

vemco drafting machine scales 18 Inch

vemco drafting machine scales 18 Inch

$80.00 USD

vemco drafting machine scales 18 Inch

$80.00 USD

Vintage DIETZGEN Drawing Instruments Drafting Set

Vintage DIETZGEN Drawing Instruments...

$26.00 USD

Vintage DIETZGEN Drawing Instruments...

$26.00 USD

Rare ARISTO-STAHLBETON 939 Slide Rule (Reinforced Concrete Calculator)

Rare ARISTO-STAHLBETON 939 Slide Rule...

$89.00 USD

Rare ARISTO-STAHLBETON 939 Slide Rule...

$89.00 USD

VINTAGE PICKETT MODEL N-500-ES HI LOG LOG SLIDE RULE w/ NICE SUEDE CASE EX COND

VINTAGE PICKETT MODEL N-500-ES HI LOG...

$39.99 USD

VINTAGE PICKETT MODEL N-500-ES HI LOG...

$39.99 USD

Tru-Point Lead Pointer Refills, Quick Change, 3 Abrasive Cups, Model D, NOS, GR8

Tru-Point Lead Pointer Refills, Quick...

$25.99 USD

Tru-Point Lead Pointer Refills, Quick...

$25.99 USD

Aristo 0971 Hyperbolog Log Log Vector Hyperbolic Duplex Slide Rule 1969

Aristo 0971 Hyperbolog Log Log Vector...

$98.00 USD

Aristo 0971 Hyperbolog Log Log Vector...

$98.00 USD

DEFCON Mr. Robot Badge Anon Hackers Art - TESTED & WORKING

DEFCON Mr. Robot Badge Anon Hackers...

$125.00 USD

DEFCON Mr. Robot Badge Anon Hackers...

$125.00 USD