Engineering & Surveying
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- $9.99 GBP Riefler Germany Ruling Pen Boxed
- $32.50 GBP Vintage R. Beaumont Compass Drawing Set
- $20.00 GBP SLIDE RULE-PICKETT & ECKEL USA - MODEL 800T - 12 INCH VINTAGE 1949 LEATHER CASE
- $65.00 GBP Hilger Watts SL10 Kern GK1 Stanley SURVEYORS Level Vintage Surveying Job Lot
- $9.99 GBP Vintage Brass Old School Drawing Compass With Pencil
- $42.99 GBP Site Engineer Casio fx-7400G Plus Total Station Calculator
- $23.99 GBP Vintage 1950s Lee Guinness of Northern Ireland Drawing Compass Set S100 (Used)
- $23.00 GBP DRAWING BUNDLE Rotring Compass, Linex Circle Guide, BH Adjustable Set Square +
- $60.00 GBP OTIS KING SLIDE RULER (Vintage)
- $7.99 GBP Faber Castell 883/c Scale Ruler Triangular Three Edge Six Scales 1:500 to 1:2500
- $12.00 GBP Vintage Keuffel & Esser Leroy adjustable scriber
- $89.99 GBP Fine 19-Piece Riefler A59 Tubular Drawing Instrument Tool Set Compass Complete
- $12.00 GBP Vintage Wood Mahogany Simplon England Bilateral Log-Log Slide Rule 33cm 13" Case
- $84.99 GBP Hilger And Watts Clinometer TB108-1.
- $84.99 GBP Hilger And Watts Clinometer TB103-1.
- $33.00 GBP Vintage Brass Survey Theodolite Alidate Telescope Compass Joined Marine Decor
- $9.99 GBP draughtmans compass
- $22.00 GBP Vintage Leather P.O. Post Office? Engineers Instrument Box Carry Case 5.C B.S.E.
- $15.00 GBP Old Faber-Castell Pocket Slide Rule No. 66/39 + Case, Made in Bavaria, 6" Long
- $12.99 GBP Vintage A W Faber DRP Slide Rule Made In Bavaria
- $90.00 GBP Suunto Clinometer
- $7.50 GBP Vintage Technocrat Compass Set With Accessories
- $80.00 GBP Hilger & Watts ST156-4 Theodolite Vintage Preloved
- $15.00 GBP Halden Technical Drawing Compass Set
- $12.99 GBP Compass Set Pencil by Blundell Harling Ltd. Made in England BOXED COMPLETE
- $7.50 GBP Staedtler Masterbow Compass 551 41 WPB And Interchangeable Needle Tube
- $90.00 GBP Antique Victorian Geometry Drawing Instrument Set Rosewood Box W Williamson 1876
- $10.95 GBP Engineer Directional Compass Reproduction
- $49.99 GBP Kern Technical Drawing Set - Compass etc - CW121 B - Complete in Case - Vintage
- $23.99 GBP Vintage British Thornton Architect Engineer Compass Drawing Instrument Set
- $15.99 GBP Vintage A.W. Faber Castell Slide Ruler 1957 Model 1/54 Darmstadt Germany
- $375.00 GBP Antique Complete 1850’s Elliott Bros, London #565 Steam Engine Indicator Boxed
- $10.00 GBP Vintage M.E.Co 3 5/8" brass drawing compass old tool
- $6.00 GBP Vintage Slide Rules x 3
- $275.00 GBP Antique Brass Theodolite by Thornton ~ Surveyors Engineers Equipment Display
- $65.00 GBP Vintage Muldivo Calculating adding Machine calculator for restoration
- $38.00 GBP British WW2 Map Reading VINTAGE SCALE RULER PROTRACTOR - 6 INCH IVORINE A MK IV
- $10.00 GBP Vintage Chinese Compass With Box And Lid
- $183.59 GBP Vintage Stanley Draftsman Set Mathematical Instruments Drawing Drafting Tools "1
- $59.00 GBP Stanley London Miniature Surveyors Level Pocket Sized Site Level Beautiful
- $10.00 GBP VTG Rare Vynyl Plastic Wood Diwa Denmark Log-log 101 Slide Rule 12" Wooden Case
- $15.95 GBP Vintage FABER CASTELL 52/82 Slide Rule with Box Made in Switzerland
- $50.00 GBP RARE Vintage 1917 - 29 J.Hemmi Pocket Slide Rule Patent 107562 Japan - Holder!
- $8.00 GBP BH567: Collection of Vintage Wood Engineers Rulers - Armstrong, Halden, Nig & Ar
- $30.00 GBP Mears Central Heating Calculator
- $5.95 GBP Highlander Scout Sighting Compass Walking Hiking Orienteering Survival COM004
- $19.99 GBP Jakar Universal Giant Bow '2001' Compass Set, Made In Germany
- $18.50 GBP Antique Technical Drawing Instrument Case – Altrincham 1902
- $13.99 GBP VINTAGE DRAWING SET
- $10.00 GBP Vintage Engineering Compass
- $11.00 GBP Vintage Admel Precision Divided 18 Inch Ruler Type A11 - Part of Drawing Board
- $5.00 GBP Vintage Millimetre to Inch Convertor Swiss Made Roll Type Millimeter Converter
- $5.99 GBP UNUSUAL VINTAGE METAL DRAWING COMPASS
- $49.99 GBP Rotring Quick Adjust Compass Set - Drafting Set
- $76.00 GBP Antique Wooden Cased Set Draughtsman's Drawing Instruments By Stanley
- $8.99 GBP Jakar Universal Giant Bow 2001, Compass Set, Made In Germany
- $20.00 GBP Antique vintage proportional dividers
- $175.00 GBP w h harling mathematical instrument vintage set wooden box
- $18.00 GBP Hellermann Drafting/drawing/Technical set in original solid case
- $18.00 GBP Vintage Tech Drawing Set 1950’s ?
- $15.00 GBP Draftsman technical drawing instruments gc6
- $12.99 GBP Vintage M. H. MEAR & Co. Huddersfield Comprehensive Metric Conversion Calculator
- $9.95 GBP Vintage Geometry Set In A Tin Made In England By Sterling Mathematics Exams
- $9.28 GBP Rolling ruler Angles Parallel Line Rolling Ruler Professional
- $20.00 GBP Hilger Watts London SURVEYORS Spirit Level Miniature SL10 Vintage Surveying
- $11.99 GBP Vintage brass cased pocket compass hinged design black dial #14
- $20.00 GBP Vintage Cowley Automatic Level, Engineering, Surveying (Watts) Cased
- $59.99 GBP English Drawing Set - Harling/Halden?
- $15.00 GBP Rotring Small Bow Compass R 530 123 - Original Case - 1970s - RARE Vintage
- $5.99 GBP HELIX PRECISION PLUS DRAWING SET
- $20.00 GBP Vintage Boots Ring Plan Slide Rule 32cm. Made In Germany
- $125.00 GBP Vintage ALLBRIT Fixed Arm Polar Planimeter, Mathmatical Measuring Instrument
- $4.00 GBP Vintage Blundell Harling V405 Scale Ruler, Scaffolding Ltd 6" & C 1014 Rulers
- $6.00 GBP vintage kids toy pantograph
- $13.50 GBP VINTAGE BLUNDELL HARLING 802 LOG LOG SLIDE RULE AND CASE - MADE IN ENGLAND
- $44.99 GBP Casio FX-730P Personal Computer Vintage Calculator,Tested
- $6.00 GBP Blundell Harling Angle-Line Adjustable Drawing Square - Student Quality - Boxed
- $5.00 GBP 2m Long Vintage Wooden Folding Ruler- Survey & General Instrument Co Ltd- Brass
- $22.99 GBP Antique / Vintage S Vinall Drawing set in fitted Leather case .Compass set
- $7.50 GBP Vintage Jakar Technical Drawing Instruments Set JK Czechoslovakia Compass Maths
- $10.00 GBP BH563: Eco Bra Technical Drawing set & Items
- $25.00 GBP Slide Rule FABER CASTELL 1/87 Rietz with Sliding Scale & Original Case
- $8.00 GBP Rare Vintage ALLBRIT & MAVITTA Draughtsman Surveyors adjustable Rule Full inches
- $11.99 GBP Vintage Magic Brain Calculator - With Box
- $10.00 GBP Vintage Engineer Compass Set
- $59.99 GBP ANTIQUE BRASS FULL CIRCLE PROTRACTOR - THE ONTARIO HUGHES OWENS Co LTD
- $60.00 GBP Surveyors Staff, Telescopic Measure, Vintage Theodolite Ruler
- $20.00 GBP 5 x Vintage slide rules Nestler Faber Jakar
- $25.00 GBP Vintage trammel beam compass engineers tool
- $25.00 GBP Kern Surveying Level Aarau GK1 Vintage Instrument Nivellier Switzerland GK0
- $12.00 GBP Antique brass school compass with small size pencil
- $8.00 GBP Vintage technical drawing set
- $15.00 GBP 2 x Jakar Technical Drawing Instrument Sets-T.800 MI-507-A/S-Excellent Condition
- $35.00 GBP vintage 15" parallel rolling ruler, original box and pair of dividers
- $10.00 GBP Faber-Castell Compass & Extension Bar ULTRA P 17 40 15 Drawing Instrument Cased
- $9.00 GBP Technical Drawing Lot of 5 Pieces in Hall Harding Branded Fitted Case
- $29.99 GBP Vintage Blundell Harling SCRATA Radiographic Exposure Slide Calculator
- $30.00 GBP Antique STANLEY Great Turnstile Holborn London Draughtsman Rules in Box
- $65.00 GBP Site Engineer Casio 7400g 9750g Total Station Software + USB PC-Calc Link Cable
- $98.50 GBP Vintage A G Thornton Drawing Set Stanley Kaufmann & One Other - FOUR SETS!