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Surveying Instruments & Calculating Devices

Below are examples of some of the most interesting and important surveying instrument and calculation related pieces we have sold since we introduced this webpage over 20 years ago. It does not represent all of our sales of these type antiques, but rather a select cross-section reflecting the level, caliber of, and types of antiques that we sell or are seeking to help you sell. If you have similar scientific related antiques and collectibles you want to sell please contact us at AntiqBuyer@gmail.com.

To see examples of similar antiques that we currently have for sale please go to our sister site at www.Patented-Antiques.com and visit the numerous sale pages you will find there.

Gurley Transits

* * * Click Heading to see Items * * *

• An Early A Frame  W. & L. E. Gurley  Surveyor's Transit    SOLD
• Gurley #12 Engineer's Transit     SOLD
• Several W. & L. E. Gurley #100 Recon Transits    SOLD
• Gurley #30 Solar Transit w/ Burt Solar Attachment     SOLD
• W. & L. E. Gurley Solar Transit w/ Burt Solar Attachment & Mining Scope     SOLD
• W. & L. E. Gurley #17 Engineer's Solar Transit w/ Burt Attachment     SOLD
• Gurley #30 Solar Transit w/ Set up for Burt Solar Attachment     SOLD
• Gurley Transit WWII Era     SOLD
• #16 Gurley Transit     SOLD
• #76 W. & L. E. Gurley A Frame Transit      SOLD
• Gurley #28 Light Mountain Size Transit     SOLD
• Early A Frame #12 Gurley Transit     SOLD
• Small Expedition Size Gurley Transit w/ Double Maker Marks     SOLD!
• Highway Dept. Gurley Transit w/ Box     SOLD!
• W. & L. E. Gurley Engineers / Surveyor's Transit w/ Double Mark F. W. Lincoln Jr. / Boston Mass      SOLD!
• 1880's W. & L. E. Gurley Engineer's Transit w/ Theodolite Axis      SOLD!
• Post WWII Gurley Transit w/ Box     SOLD!
• W. & L. E. Gurley Transit w/ Optical Plummet     SOLD!
• Post WWII Gurley Alidade w/ Box     SOLD!
• W. & L. E. Gurley #30 Light Mountain Transit Equipped w/ Burt Solar Attachment & #161 Top Mount Auxiliary Mining Scope     SOLD!
• AND More!!      SOLD!

Gurley Compasses

* * * Click Heading to see Items * * *

• W. & L. E. Gurley #285 Pocket Railroad Compass w/ Tripod    SOLD
• W. & L. E. Gurley # 217 Railroad Surveying Vernier Compass    SOLD
• W. & L. E. Gurley Solar Compass w/ Aux. Scope    SOLD 
• W. & L. E. Gurley Pocket Railroad Surveying Compass w/ Aux. Scope    SOLD
• W. & L. E. Gurley Pocket Railroad Surveying Compass    SOLD
• W. & L. E. Gurley # 232 Surveying Compass  SOLD
• W. & L. E. Gurley Vernier Surveying Compass   SOLD
• W. & L. E. Gurley Compass   SOLD
• W. & L. E. Gurley & Queen Double Marked Surveyors Compass   SOLD
• W. & L. E. Gurley Railroad Double Vernier Compasss   SOLD
• W. & L. E. Gurley Railroad Compass with Auxiliary Scope   SOLD 
• W. & L. E. Gurley Railroad Compass with Auxiliary Scope   SOLD
• Gurley #318 Small Plain Sighting Compass w/ Box & Staff Fitting     SOLD!!
• Unmarked Gurley #316 Plain Compass in Wooden Box     SOLD!!
• Gurley Miner's Compass / Dipping Needle     SOLD!!

Gurley Surveying Levels

* * * Click Heading to see Items * * *

• W. & L. E. Gurley 24" Engineers Y Level      SOLD
• Gurley 22" Engineers Y Level      SOLD
• W. & L. E. Gurley 20" Engineers Y Level      SOLD
• Gurley 18" Dumpy Level     SOLD
• W. & L. E. Gurley Explorer Size Level      SOLD
• Gurley # 376 Wye Level  Level      SOLD
• Early Gurley Engineer's  Level w/ Top Mount Level     SOLD
• Gurley Wye or Builders Level    SOLD

K & E  Transits & Surveying Instruments

* * * Click Heading to see Items * * *

• K & E  #5127 Builders Transit  w/o 2 Compass      SOLD
• K & E  #5129 Preliminary  Survey Transit from 1908 w/ 2 Tone Finish      SOLD
• Keuffel & Esser  #5165  Locating Transit    SOLD
• K & E  #5060  Engineers Transit     SOLD
• NOS K & E # 80 0200 Topographical Abney Level      SOLD
• K & E / Y & S (Young & Sons) Special Survey Transit       SOLD
• Keuffel & Esser Convertible Architects Level / Transit   SOLD
• 1920's K & E Engineers / Surveyor's Transit     SOLD
• Keuffel & Esser Paragon Transit    SOLD
• Keuffel & Esser Twisted Frame Transit       SOLD
• K & E / Keuffel & Esser # 5093 Alidade       SOLD
• K & E / Keuffel & Esser # 5081 Transit       SOLD
• K & E / Keuffel & Esser Twisted Frame Transit       SOLD
• K & E / Keuffel & Esser # 5076 Light Mountain Transit w/ Saegmuller Solar Attachment       SOLD
• K & E / Keuffel & Esser # 5077 Light Mountain Transit       SOLD
• K & E / Keuffel & Esser # 5085 Engineers Transit       SOLD
• K & E / Keuffel & Esser Paragon Model # 74-0000 Engineers Transit       SOLD
• K & E / Keuffel & Esser c. 1910 Twisted Frame Solar Transit w/Saegmuller Solar Attachment in Original Box       SOLD
• K & E / Keuffel & Esser # 5081 1/2 C Mining Transit w/ Auxiliary Scope       SOLD
• K & E / Keuffel & Esser No. 5086 V Municipal Triangulation Theodolite      SOLD
• K & E / Keuffel & Esser 5062 "Roebling" Twisted Frame Solar Transit in Original Box
• K & E / Keuffel & Esser c. 1907 Twisted Frame Solar Transit w/Saegmuller Solar Attachment in Original Box
• K & E / Young Farm / Drainage Level
• K & E / Keuffel & Esser #5093 Alidade

Antique & Vintage Surveying Transits
by Buff  / Berger / Dietzgen / Heller & Brightly
Lietz / Fauth / Sala & Others

Misc. Transits                Solar & Mining 

* * * Click Heading to see Items * * *

• Buff & Berger # 11 Theodolite / Transit     SOLD
• C. L. Berger & Sons 1930's Engineer's Transit    SOLD
• Berger Transit    SOLD
• Buff & Buff Surveyor's / Engineers Transit    SOLD
• Buff & Buff  Engineer's Transit     SOLD
• Buff & Berger #2 Light Mountain Size Transit Serial # 175     SOLD!
• Buff & Buff Small Expedition Size Transit     SOLD!
• Buff & Berger Bevel Limb Transit     SOLD!
  
   
• Negretti & Zambra Transit / Theodolite w/ Bottom Mount Half Circle     SOLD!
• Knox & Shain Philadelphia Maker Surveying Transit     SOLD!
  
  
• Lietz Mountaineers Transit      SOLD
• Lietz Engineers Mining Transit
• A. Lietz of San Francisco Preliminary / Light Mountain Size "Universal Jr." Transit     SOLD
• John Roach Surveying Transit     SOLD
• H. S. Crocker San Francisco / Sacramento Surveyor's Transit     SOLD!
• J. C. Sala Transit
  
  
• John Zeiser St Louis Transit Not Listed in Smarts!     SOLD
• Dietzgen Engineer's Transit      SOLD
• B. L. Makepeace Loxo Combination Transit / Level     SOLD
• William Stackpole Surveyors / Engineers Transit     SOLD
• Fauth & Co. Expedition Size Transit    SOLD
  
  
• Craftsman Farm Level / Transit      SOLD!
• Bostrom Level / Transit    SOLD
• Bostrom #4 Farm Level     SOLD
• Sears / Craftsman Combination Transit / Level     SOLD
• Seiler Builders Transit in Box
  
  
• Fennel / Kassel Level / Builders Transit    SOLD
• Hildebrand Freiberg Surveyors / Engineers Theodolite / Transit / Japanese WWII    SOLD
• Breithaupt & Sohn Cassel Theodolite
• Wild Heerbrugg T 16 Theodolite Transit Switzerland
• Wild Heerbrugg T 16 Theodolite w/ Top Mount Auxiliary Compass
• Leica TCA 1800 - Total Station w/ Case
• WILD T1000 "THEOMAT" - Theodolite w/ Case
• 
  
  
• Japanese WWII Era TOKO Theodolite / Transit 
• Japanese WWII TOKO 10 x 5 Transit / Theodolite
• Umeco Model 200 Transit
  
  
• Queen & Co. Aluminum Transit w/ Tripod
• William Young / Maker Philadelphia Survey Transit
• Heller & Brightly 1870's Surveyors Transit     SOLD
• Heller & Brightly Engineers Transit     SOLD!
  
  
• A. S. Aloe Optician / St. Louis Mo. Transit w/ French Cross
  
  
• Bausch & Lomb Surveying Transit
• Bausch & Lomb Light Mountain Transit      SOLD
  
  
• H. M. Pool Survey Transit
• E. G. Soltmann N.Y. "Monarch" Transit
• George Shilling - Washington DC Surveying Transit
• Weiss & Heitzler Prismatic Scope Transit

 Solar & Mining Instruments

* * * Click Heading to see Items * * *

• Young & Sons Solar Transit with Smith Patent Telescopic Solar Attachment in Original Box      SOLD!
• Bausch & Lomb Transit w/ Saegmuller Solar Attachment     SOLD!
  
  
• Buff & Buff Mfg. Co. Mining Transit w/ Box & Tripod     SOLD
• Buff Solar Transit w/ Smith Patent Solar Attachment in Original Box    SOLD
• Buff & Buff Mining Transit w/ Secondary Scope      SOLD!
  
  
• C. L. Berger & Sons Solar Transit w/ Pearson's Patent Solar Attachment     SOLD!
• C. L. Berger & Sons 1930's Mining Transit w/ Auxiliary Scope    SOLD
• Berger Mining Transit w/ Aux. Mining Scope Attachment     SOLD
  
  
• J. C. Sala Transit w/ Saegmuller Solar Attachment Mount      SOLD!
• Sala San Francisco Maker Engineer's Solar Transit    SOLD
  
  
• Gurley #17 Engineer's Solar Transit w/ Burt Attachment     SOLD!
• W. & L. E. Gurley #30 Light Mountain Transit Equipped w/ Burt Solar Attachment & #161 Top Mount Auxiliary Mining Scope     SOLD!
• W. & L. E. Gurley #30 Light Mountain Transit Equipped w/ Burt Solar Attachment & Auxiliary Side Mount Mining Scope     SOLD!
•  Gurley Explorer / Expedition Size Mining Transit w/ 2nd Auxiliary Scope     SOLD!
  
  K & E / Keuffel & Esser # 5081 1/2 Engineers Mining Transit w/ Aux Scope & Attachments in Original Box     SOLD!
  
  
• Warren Knight "Sterling" Solar Transit w/ Saegmuller Solar Attachment      SOLD!
• Young & Sons No. 10 Aluminum Transit w/ Smith Solar Attachment     SOLD!
• Young & Sons Solar Transit with Smith Patent Telescopic Solar Attachment in Original Box     SOLD!
• Heller & Brightly Mining Transit     SOLD
• Heller & Brightly Mining Transit w/ Auxiliary Scope & Tripod     SOLD
  
  
• Dietzgen Transit w/ Aux. Mining Scope Attachment & Scope w/ Setup for Solar Attachment      SOLD 
• Fauth & Co. Solar Transit w/ George Saegmuller Solar Attachment     SOLD
• Cary / London Mining Theodolite / Transit w/ Aux. Oil Wick Light     SOLD
• Heitzler Instrument Co. Transit Serial #52 Marked #1 Solar w/ 1911 Patent    SOLD
• William Ainsworth & Sons of Denver Colorado Mining Transit    SOLD
• Sala Transit w/ Burt Style Solar Attachment    SOLD
• A. Lietz Aluminum Solar Transit w/ Saegmuller Solar Attachment     SOLD!
• P & R Wittstock / Berlin "Scott's" Mine Tachymeter / Mining Transit    SOLD

Misc. Surveying Levels & Alidades

* * * Click Heading to see Items * * *

• Keuffel & Esser / K & E 5110 Engineers 18" Wye Level      SOLD!
• K & E / Keuffel & Esser 12" Wye Level      SOLD!
• K & E / Keuffel & Esser Dumpy Level      SOLD!
• 2 K & E Dip / Dipping Compasses     SOLD
• Keuffel & Esser 11" Scope Architect's Level / Convertible Transit
• K & E 5120 Railroad Wye Level    SOLD
• Keuffel & Esser Architects Level w/ Compass     SOLD
• 
  
  
• A Lietz Co. Serial #291 Aluminum Precision Level     SOLD
• T. Street Maker Commercial Road Lambeth English Surveyor's Precise Level w/ Compass     SOLD
• Bradshaw Patent Sighting Level      SOLD 
• Stackpole Wye Level    SOLD
• Berger 20" Wye Level    SOLD
• Buff & Berger Precise Level     SOLD
  
  
• Lietz Convertible Transit / Level      SOLD
• Lietz Convertible Transit / Level     SOLD
• A. Lietz Co San Francisco Alidade / Box    SOLD
  
  
• Zeiss / Jena NI 007 Precise Automatic Level    SOLD
• Wild Heerbrug N-2 Automatic Level    SOLD
  
  
• Buff & Berger High Post Alidade    SOLD
• Gurley High Post Alidade in Box     SOLD!
• Gurley Explorer Low Post Alidade     SOLD!
• K & E High Post Alidade     SOLD!
• Buff & Berger High Post Alidade      SOLD!
• A. Lietz Alidade w/ Box     SOLD!
• Several More Alidades      SOLD
  
  
• 1960's Gurley Dumpy Level      SOLD
  
  
• Sala Precise Engineer's Level     SOLD!
• C. F. Richardson Survey Level Scope w/ Extra Level, Tripod & Box     SOLD!
• Badger Convertible Transit / Level     SOLD!
• Starrett 101 C Surveying Level     SOLD!

Surveying Compasses

* * * Click Heading to see Items * * *

• Wm. J. Young Solar Compass w/ Leveling Head & Tripod       SOLD
• W. & L. E. Gurley # 276 Pocket Solar Compass       SOLD
• Burt & Bailey / Detroit Michigan c. 1853 - 1855 Solar Compass in Original Box      SOLD!
  
  
• Adolph Tiensch of Memphis Tenn. Surveying Compass       SOLD
• William Stieren Vernier Surveyor's Compass w/ Original Purchase Receipt      SOLD!
• D. T. Lillie & Co. New Orleans Surveying Compass       SOLD
• Edmund Draper Surveyor's Compass       SOLD
• Levi Colton Surveyor's Compass       SOLD
  
  
• Roach & Warner Pre Civil War Era Surveying Compass    SOLD
• John Roach Mining Compass w/ Vernier & Clinometer Sighting Feature       SOLD
  
  
• Troughton & Simms / London Compass & Sundial     SOLD!
• S. Browning & Son Boston Survey Compass     SOLD!
• Jacob Blattner Survey Compass     SOLD!
• James Green Baltimore Maryland Black Face Survey Compass w/ Tripod     SOLD!
  
  
• Gregg & Rupp  Surveyor's Compass       SOLD
• Frye & Shaw Pre Civil War Era Surveying Compass     SOLD
• Young Surveying Compass w/ Aux. Scope     SOLD
• Randolph Patent Surveying Compass W/ Telescope  SOLD 
• K & E Foresters Compass     SOLD
• Robert Shaw Surveyor's Compass     SOLD
• Randolph Patent Surveying Compass     SOLD
• K & E #5293 Miners Compass / Dipping Compass     SOLD
• W. & L. E. Gurley # 276 Pocket Solar Compass     SOLD
• Samuel Thaxter & Sons Survey Compass     SOLD
• Andrew Meneely Vernier Surveying Compass in Period Box     SOLD
• James Queen Survey Compass     SOLD
  
  
• James Reed Surveyor's Compass     SOLD
• Reed Gimbal Mining Compass     SOLD!
  
  
• Benjamin Rittenhouse Surveying Compass w/ Box     SOLD
• Lewis Michael 18th Century Surveying Compass     SOLD
• Benjamin Chandlee & Robert Holloway / Baltimore Surveying Compass     SOLD!
• Anthony Lamb New York Surveyor Compass     SOLD!

Misc Surveying Instruments

* * * Click Heading to see Items * * *

• J. Hale Patent 1885 Surveying Instrument / Circumferentor      SOLD
• Gurley Aluminum Field Scale      SOLD
• Early Wayweiser      SOLD
• K & E / Keuffel & Esser Simplex Section Liner     SOLD
• Dollond / London 45" Leather Barrel Telescope w Queen Anne Brass Folding Tripod Base     SOLD
• J. Roach Surface Gauge         SOLD
• Gurley Auxiliary Scope for Surveying Compass         SOLD
• Articulated Magnifier for Surveying Instrument          SOLD
• 8" Right Angle Proportional Dividers         SOLD 
• Pair of Heliographs         SOLD
• Gordon's 1859 Patent Goniometer / Protractor     SOLD
• Marine Navigation Octant / Sextant    SOLD 
• Buff & Berger of Boston Anemometer in Wooden Box       SOLD
• Buff & Berger of Boston High Post Alidade in Wooden Box       SOLD
• K & E Planimeter    SOLD
• K & E #5334 Compass    SOLD
• Brunton Compass     SOLD
• Drafting Set w/ Ivory Handles    SOLD
• Large Drafting Set in Mahogany Box Dated 1901     SOLD
• K & E  Abney w/ Vernier in Leather Case     SOLD!
• Keuffel & Esser #4236 Planimeter       SOLD
• Large Drafting Set in Mahogany Box Dated 1901     SOLD
• Dietzgen Dotting Set w/ 6 Wheels     SOLD
• Lietz Surveyors Plane Table     SOLD
• Circle Frame Sextant / Octant / Quadrant w/ Several Scopes     SOLD  
• Lietz #1805 Beam Compass     SOLD
• 19th Century English Drafting Set in Sharkskin / Shagreen Case     SOLD
• Brown & Sharpe #510 Drafting Protractor in Leatherette Covered Wooden Case     SOLD
• Improved Willis Planimeter     SOLD
• Buff & Buff Saegmuller Type #1 Solar Attachment in Original Box     SOLD
• Dietzgen Saegmuller Type Solar Attachment     SOLD
• Keuffel & Esser / K& E # 5368 - 1 Pocket Transit (after Brunton)     SOLD

Plumb Bobs / Tripods / Survey Chains
& Misc.

* * * Click Heading to see Items * * *

• Keuffel & Esser / K & E 5" Compensated Aneroid Barometer w/ Thermometer     SOLD
• W. & L. E. Gurley No. 545 Folding Rod Level      SOLD!
• K & E / Keuffel & Esser Leroy Lettering Set     SOLD!
• W. F. Stanley & Co. Ltd. / London Allbrit No. 1 Integrator     SOLD!
• Theo. Alteneder & Sons Micro-Rule     SOLD!
• Theo. Alteneder & Sons Circular Protractor     SOLD!
  
  
• Anton Schneider Draftsman / Engineer's Drafting Set
• Abrams Universal Sun Compass     SOLD!
• Dietzgen Drafting Instrument Set in Wooden Case     SOLD!
• Japanese Drafting Instrument Set in Leatherette Covered Wooden Case      SOLD!
• "Super" Drafting Set      SOLD!
• Japanese Tamaya & Co. Drafting Instrument Set in Leatherette Covered Wooden Case     SOLD!
• Kent Drafting Instrument Set in Leatherette Covered Wooden Case     SOLD!
• Hughs Owens No. 1078 Drafting Instrument Set w/ Outer Slip Case      SOLD!
• Tamaya & Co. Ginza Tokyo Drafting Instrument Set in Hard Case     SOLD!
• Dietzgen "Gem Union" No. 1007 CD Drafting Set in Hard Leatherette Case     SOLD!
• Dait / Tokyo Drafting Instrument Set in Hard Case      SOLD!
• Riefler No. A 61 Drafting Instrument Set     SOLD!
• Stanley 13 Piece Drafting Instrument Set in Wood Case     SOLD!
• 
  
  
• Heath & Co. Crayford London Sextant      SOLD!
• Stanley / London Pocket Box Sextant     SOLD!
  
  
• Dietzgen Dotting Set w/ 6 Wheels     SOLD!
• Riefler No 39 s Drafting Dotting Instrument Set     SOLD!
• K & E / Keuffel & Esser No. 1160 Both's Patent Section Liner     SOLD!
• Theo. Alteneder & Sons 12" Stainless Steel 10 Point Divider     SOLD!
  
  
• J. C. Sala SF Long Neck / Wide Shoulder Brass Plumb Bob     SOLD
• Dietzgen Internal Reel Brass Plumb Bob     SOLD
• Gimbaled Brass Mining Plummet     SOLD 
• Servco Reel in Top Plumb Bob     SOLD
• Stanley #5 Cast Iron Plumb Bob w/ Reel     SOLD
• Plumb Barbara / Brandi     SOLD 
• Many Plumb Bobs     SOLD
  
  
• K & E 100' Surveyor's Chain     SOLD
• Gurley 66' Surveyor's Chain     SOLD
• Keuffel & Esser #12 66' Surveyors Chain     SOLD
• Chesterman, Gurley & Other Surveying Chains     SOLD
• Stackpole Precise Surveyor's Chain w/ Level & Scale  SOLD
• Numerous Surveyor's / Surveying Chains     SOLD
  
  
• Berger & Sons Auxiliary Eyepiece for Davis Solar Attachment w/ Colored Glass Solar Screen, Prism & Peephole  SOLD
• Fixed & Collapsible Leg Tripods     SOLD
• Small Johnson Head Plane Table Tripod   SOLD

Keuffel & Esser K & E
Slide Rules & Calculators

* * * Click Heading to see Items * * *

• The New York Automatic Lightning Calculator /Automatic Arithmeticer by John Schmidt & Co. AKA K&E / Keuffel & Esser #1704 / Thatcher Patent Slide Rule / Calculator Serial # 704    SOLD
• Serial # 1444 Keuffel & Esser #4012 Thacher / Thatcher Calculating Slide Rule     SOLD
• K & E Peerless Calculator    SOLD
• K & E 4012 Thatcher  Calculator    SOLD
• Several More K & E 4012 Thatcher / Thacher  Calculators    SOLD 
• K & E 4015 Webb's Stadia Rule / Calculator     SOLD
• K & E 4018 Pocket Watch Calculator    SOLD
• K & E 4017 Sperry Calculator    SOLD
• Unusual #4110 Slide Rule   SOLD
• K & E # 68-1100 Deci-lon Slide Rule  in Original Box w/ Book    SOLD
• K & E # 68-1130 Deci-lon 5" Slide Rule in Case  SOLD
• K & E  <4031>  5" Sliderule w/ Frameless Cursor    SOLD
• K&E 4160 Chemists Rule  Case & Box  SOLD
• Keuffel & Esser <N-4096> Desktop w/ Stand SlideRule     SOLD
• K & E  <4031> 5" Slide Rule    SOLD
• K & E <4053-2> Slide Rule 8"    SOLD
• Keuffel & Esser 4088-3 w/ Column Cursor   SOLD
• K & E 4088-5  20 inch Slideruler    SOLD
• K & E 4095-3  Merchants Slide Rule    SOLD
• K& E / Keuffel & Esser 4088-2 SM Slide Rule    SOLD
• K & E 4081-3 or 68-1220       SOLD
• #4061 T 5" Duplex Slide Rule w/ Trig Scales and Clamshell Cursor   SOLD
• #4133 Roylance Electrical Slide Rule in Box   SOLD
• K & E N 4088-3 12" Slide Rule w Column Cursor   SOLD
• K& E / Keuffel & Esser 4045 16 Inch Slide Rule    SOLD
• K & E #68 - 1210 Log Log Duplex Slide Rule    SOLD
• K & E #68 - 1215 Slide Rule    SOLD
• K & E 4070 Slide Rule    SOLD
• Keuffel & Esser Reymond Leather Calculator    SOLD
• #4061 T 5" Duplex Slide Rule w/ Trig Scales and Clamshell Cursor    SOLD
• K & E 68-1749 (4096) 20" Desk Top Slide Rule w/ Hard Case    SOLD
• Keuffel & Esser 4053-5 20" Slide Rule w/ Leather Case Box & Book    SOLD
• K & E / Keuffel & Esser # 4100 Stadia Rule w/ Magnifier & Hump Leather Case & Box    SOLD
• Keuffel & Esser / K & E 68 1400 ANALON Slide Rule w/ Leather Case    SOLD
• AND MANY MORE!!

Antique
Slide Rules / Mechanical Adders & Calculators

* * * Click Heading to see Items * * *

• Several Stanley / Fuller Spiral Calculators     SOLD
• Palmers Patent Telegraphic Computing Scales      SOLD
• Poor's Line of Position Nautical Positioning Calculator       SOLD
• The Smallwood Patented Adder / Calculator     SOLD
• Early Otis King Pocket Calculator w/ Scale #s 423 &414    SOLD SOLD
• Herring Calculator     SOLD
• Addizionatrice Simplicitas Italian 9 Dial Adder     SOLD
• Fowler Pocket Watch Style Type H Calculator     SOLD
• Addometer / Patent Applied For     SOLD
• Serial # 109 Stanley / Fuller Spiral Calculator     SOLD
• Gordon's Addometer / Calculator    SOLD
• Loga Drum Calculator / Sliderule    SOLD
• The Locke Adder/ calculator    SOLD
• The Jeffers Calculator     SOLD
• The Universal Adder Patented July 15th 1890    SOLD
• "Simplicitas" Addizonartrice    SOLD
• The Calcumeter    SOLD
• Percentage Calculator    SOLD
• 1st Model Webb Patent Adder    SOLD
• 1st Model Wood Case Comptometer / Adding Machine w/ Fractional Keys    SOLD
• The Rapid" Calculator / Adder    SOLD
• "Small" Pocket Calculator / Slide Rule    SOLD
• Marchant Calculator    SOLD
• 1st Model Wooden Case "ShoeBox" Comptometer Adder / Calculator    SOLD
• Calculator Pen    SOLD
• The Calculus Calculator    SOLD
• Comptator Calculator / Adder    SOLD
• Burroughs Glass Side Adding Machine / Calculator
• A. Burkhardt Type A Arithmometer    SOLD
• Odhner Style Mechanical Calculator    SOLD
• Walther Calculator    SOLD
• Marchant Calculator    SOLD

Curta Calculators

* * * Click Heading to see Items * * *

• Curta Type 1 Calculator     SOLD
• Several Curta Calculators both Type 1 & Type 2 Models     SOLD
• Type 2 Curta in Case with Unusual Leather Field Case  Super!!    SOLD

More Slide Rules & Calculators

* * * Click Heading to see Items * * *

• Pickett Model 6-T Statistical Quality Control      SOLD
• Faber Castell 2/83 N in Plastic Case   SOLD
• Early 12" Wooden Sector     SOLD
• Aristo-Commerz  #965 Nice       SOLD!
• Lafayette # 98-70129 Vectorlog Slide Rule SOLD
• Rechenschieber Nestler Mecanica 0260 Slide Rule      SOLD
• Jason #803 by Sun Hemmi NOS         SOLD!  
• Eastman Kodak X-Ray Exposure Rule   SOLD
• Post 1460 Versalog Slide Rule   SOLD
• Aristo Darmstadt Slide Rule 867 U   SOLD
• A. W. Faber #367 Slide Rule w/ Keeper Cursor   SOLD
• Fowler Long Scale Slide Rule / Calculator   SOLD
• Ross Meridiograph   SOLD
• Pickett N 300 T Slide Rule in Case w/ Box   SOLD
• Pickett #109 ES Circular Slide Rule   SOLD
• Lafayette Deci Log 681 Slide Rule   SOLD
• More Stick Slide Rules   SOLD

Because of the volume of these sales we have several topic-specific Sales Archive Pages that can be entered through the links provided.