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Science & Medicine Antiques
Engineering
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Vintage Derck's 1960's-70's Trigonometry Gauge Dial$2.95
19th century young & sons transit in original box & key$360.00
vintage Richter drafting tools Germany w/ case antique$29.50
Vintage Pelouze portion controller Scale$12.99
Vintage Darra Gimbaled Compass Corrector Aqua Meter$95.00
Rare Pre-1822 Compass by Samuel Thaxter$1750.00
Fromentin Continuous Boiler Feeder 1882 Technical Print$18.75
JAS P MARSH Internal Syphon Gauge$3.99
A P Aloe & Co Surveroy's Transit with Compass & Chain$1499.99
VTG ENGINEERING~DRAFTING TOOLSET L.L.COOKE SCHOOL $29.95
TRADITIONAL BRASS LARGE 13" THEODOLITE, 7" SCOPE + CASE$265.00
Antique Minneapolis Heat Regulator Thermostat Catalog$18.61
ANTIQUE 19TH CENTURY GURLEY TRANSIT LEVEL COMPASS $249.00
VINTAGE L.S. STARRETT NO. 98-12 - 12'' PRECISION LEVEL$33.99
19C. IMPERIAL RUSSIA CASED DRAFTING PLANIMETER SET RARE$3500.00
Surveying Transit level Keuffel & Esser P5081c$41.00
2 1925 / 26 Issues THE CARBIDEA Union Carbide Magazine$14.99
Antique Round Miniature Oil Level$29.99
2 1926 Issues THE CARBIDEA Union Carbide Magazine #2$14.99
RARE 1800s CARBORUNDUM ORIGINAL BOX - NIAGARA FALLS NY$15.99
W.&L.E. Gurley TroyN.Y. Compass U.S. Engineer Dep. 1918$58.98
Antique Brass Surveyor Compass with 4 Sighting Vanes$81.00
1574 Ruscelli Antique Leaf Print & Text Geometric Calc.$21.00
Craftsman-C.L.Berger Transit Surveying Equipment w/Case$155.00
Antique Iszard Warren Surveying Level Transit Catalog$31.00
Spoon ladle carry hot rivets to steel rigger antique ~$199.99
1929 SCIENCE ART DECO POSTER - THE SPIRIT OF ELECTRIC $21.95
Solid & Impressive Brass Instrument for Level Control$330.00
TRADITIONAL SOLID BRASS 3" CLINOMETER SURVEYOR COMPASS$44.99
SURVEYING in the Rocky Mountains, antique print, 1896$26.00
Childs SCROLL 1899 EMPIRE State Express RR NYC Brooklyn$39.95
Viewing Level w/Case, Bubble Fine, Excellent Condition$25.00
Keuffel & Esser 18" Tilting Level Pat 1891 Ser No 8191$595.00
1574 Ruscelli Antique Leaf Atlas Dedication page$21.00
Antique 1892 Drafting Compass Tool / Nice$9.99
1574 Ruscelli Antique Leaf Print Geometric Instrument$37.00
Fine Cased Dietzgen Proportional Dividers$29.00
Lot of Vintage Drafting Tools - Compass - Xacto - Tacro$19.95
Vintage 1908 Keuffel & Esser Surveyors Transit$212.50
ANTIQUE SIGNED COOKE SURVEY TRANSIT LEVEL$9.99
Antique Wood Rope Wire Meter Hardware Store Tool Brass$425.00
EARLY ANTIQUE GIANT PRIMITIVE IRON DRAFTING TOOL 11.5"$79.00
1574 Ruscelli Antique Leaf Print & Text Geometric Calc.$21.00
Keuffel & Esser co Stadia Hand Transit very rare look$39.00
1891 K&E Keuffel Esser WYE Level w/ Accessories, Box
Vintage Craftsman German Scale
*RARE* STRING-GNOMON BRASS SUNDIAL COMPASS w TEAK CASE$125.00
1920 MSOE How to Become an Electrotechnician Book$12.99
1574 Ruscelli Antique Leaf Print Longitude Scale$21.00
1928 W. & L.E. Gurley Transit Levels Company Booklet$19.99
Radio Telephony 1918 Goldsmith 1st ed Early receivers +$5.00
Antique Randolph Surveyor Compass & Telescopic Level$260.00
Early 19th C Gregg & Rupp SURVEYOR'S VERNIER COMPASS$99.99
ANTIQUE MULLEN PAPER TESTER OF 1887 & CROSBY GAUGE NR$106.50
Antique Stanley Fuller Spiral Calculator / Slide Rule$86.00
Keuffel & Esser VINTAGE Slide Rule, June,1900 with case$75.00
2 1926 Issues THE CARBIDEA Union Carbide Magazine #3$14.99
Surveyors Line Vintage Japanese Brass Fittings #2344$55.00
A P Aloe & Co Surveroy's Transit with Compass & Chain$1499.99
1574 Ruscelli Antique Dedication Pages x 8 La Geografia$37.00
ANTIQUE GURLEY WYE LEVEL 22" VINTAGE 1890S WITH CASE$350.00
1918 KEUFFEL & ESSER COMPASS & INCLINOMETE / GONIOMETER$25.00
1919 illustr poster 1st drawing HOLLAND TUNNEL New York$29.99
Antique B.K. Elliot Drafting Set, Made in Germany$89.99
1894 Eagle Compass & Divider in box with paper old 
Clinometer, Machine Gun M1917
Vintage EXAKTA RECORD German Scale$69.99
Antique Eugene Dietzgen Brass Wye Surveyors Level 1910$429.00
Keuffel and Esser Slide Rule #681210, NEW$315.00
*RARE* STRING-GNOMON BRASS SUNDIAL COMPASS w TEAK CASE$115.00
1574 Ruscelli Antique Leaf Print & Text Geometric Calc.$37.00
Engineering Buff & Buff and Gurley INSTRUMENTS CATALOGS$9.99
Antique LS Starrett Co Transit Leveler w/ Tripod & Case$224.00
OLD Warren Knight "Sterling" 1152 Brass Transit w Case$27.00
ANTIQUE GERMAN CHAIN ADDING MACHINE SEIDEL&NAUMANN 1910$249.00
ANTIQUE CHAIN DRIVEN WHEELCHAIR VERY RARE!!!$2250.00
1768 GEODAESIA ART OF SURVEYING SCARCE REPRINT$69.99
AUTO'2 REPAIR CARBURETOR STROMBERG HOLLEY CARTER ZENITH$69.99
VINTAGE ANTIQUE W. & L. E. GURLEY SURVEY TRANSIT$400.00
ANTIQUE MINI COMPASS NAUTICAL MAP DRAFTING DRAWING$19.99
ANTIQUE SAND TESTER
SCAT PACK Dodge AMC Plymouth RAPID TRANSIT SYSTEM__HEMI
1574 Ruscelli Antique Leaf Print Table of The Sun$21.00
Antique Sterretts & Co Fold Up Ruler No. 95$8.99
K&E LOG LOG DUPLES DECITRIG - SLIDE RULE$5.00
1574 Ruscelli Antique Leaf Print & Text Geometric Calc.$21.00
1800's Caliper Rule Ox-Bone Metric & Clock increments $81.01
WWI WWII WAR ERA GERMAN DRP 9 PC ENGINEERING SET MAP$195.95
OCTANT ANTIQUE "SPENCER BROWNING & RUST" LONDON$790.00
1906 BOOK -SWEETS INDEXED CATALOGUE OF BUILDING CONSTRU$3.50
Antique L.S.S. (L.S. Starrett) Co. / 6" Ruler / No. 603$4.99
Vintage Keuffel Esser 4091-3 Slide Rule 518262 USA$19.99
c1904 ANTIQUE HANNA MFG CO SURVEYORS TRANSIT TROY NY +$650.00
Vintage L. Beckman Surveying Instrument Transit #6789$999.95
Antique 19th C Gunter type surveyors chain$80.00
Fine Heavy Brass Ashcroft Steam Eng. Revolution Counter$199.00
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