Science, Medical

Engineering

Clear Plastic Slide Ruler
$12.50

 

Vintage German Drafting Tools Set Compass Complete Kit Lot
$35.00

VINTAGE WWI Sterling Precision ENGINEERING Slide Rule With Leather Case
$25.00

 

Pickett 1501 Drafting Instruments in Original Box-Made in Germany
$12.99

OLD DEPTH GAUGE BATHOMETER INSTRUMENT 1950s
$39.00

 

VINTAGE 1965 CIRCULAR CORONA I SLIDE RULE
$24.95

VINTAGE GERMAN PRODUX MECHANIC ADDIATOR MACHINE CASE
$109.00

 

SA FOLK POTTERY~BK HISTORY~making FIRING~POTTERS WHEEL KILN WORK~MOLD~DECORATING
$39.99

Eagle Dumpy Engineering Surveying Transit Level No 181952
$299.99

 

slide rule Russian cubic volume vintage original
$24.99

Antique German drafting sets compasses HEINRICH SCHARER NURNBERG w/wood box
$129.99

 

Rare WWI A.C.U. Math NO 600 USA Trig Engineering Slide Rule Ruler WITH MANUAL
$45.00

MAVKI ? RUSSIAN USSR CIRCULAR LOGARITHMIC RULE 1967 x
$140.00

 

ANTIQUE GERMAN DRAFTING TOOLS COMPASSES RICHTER & Co
$40.00

Vintage Wood KEUFFEL & ESSER BEGINNER'S SLIDE RULE #4058 ~ FREE SHIPPING
$5.00

 

VINTAGE RUSSIAN soviet SLIDE RULE 1964 YEAR
$18.00

Topcon AT-G4 Automatic Digital Level 26X
$135.00

 

Post drafting tool eraser brush blueprints paper cleanup disposal wood handle
$6.25

ANTIQUE FABER CASTELL SLIDE RULE D.R.G.M GERMANY 1/87 /387 CA.1939 RIETZ SYSTEM
$30.00

 

12" ROLLING RULER COMPASS TOOL DRAFTING MEASURE CIRCUMFERENCE CIRCULAR AREA MINT
$15.95

NEW,SEALED VINTAGE DRAFTING TEMPLATES:No. 820-1 LOGIC SYMBOLS TEMPLATE,TIMESAVER
$1.99

 

Antique Cusson's Tripod & Capston Physics Demonstrator
$350.00

C Thru Ruler Co. C-Thru Pocket Slide Rule No. 27
$20.00

 

veryRare OLD Russian USSR ROUND SLIDE RULE KL-1 +box
$100.00

VINTAGE Rare BAILEY METER COMPANY FLOW NOZZLE Slide Rule CASE AND INSTRUCTIONS
$25.00

 

Journal of Petroleum Technology, March 1952 - JPT - SPE
$19.95

Vintage Frederick Post Co. Slide Rule Model 1441
$15.00

 

FRENCH GRAPHOPLEX ENGINEER SLIDE RULE CALCULATOR RARE
$70.00

Frederick Post Co Vintage Drafting Set with velvet lined Folding Case Complete
$62.50

 

Vintage Distance Scale with Air Navigation Protractor
$20.00

NEW,SEALED VINTAGE DRAFTING TEMPLATES:No. 785 MAPPING SYMBOLS TEMPLATE,TIMESAVER
$1.99

 

BULGARIAN HEAVY INDUSTRY METALLURGY FACTORY PIN BADGE
$25.00

0875 - Framed Stamp - Jesus Rafael Soto - Sphere Concorde - Gift with frame
$10.90

 

VINTAGE RUSSIAN soviet SLIDE RULE 1977 YEAR LSLO-250
$18.00

NEW,SEALED VINTAGE DRAFTING TEMPLATES:No.715 DUCTWORK FITTING TEMPLATE,TIMESAVER
$1.99

 

Modern Industrial Plastics Richardson First Ed 1974
$50.00

Vintage Keuffel & Esser Co. NY "Mercury" Drafting Tool Set Kit
$9.99

 

Helix 6.25" Divider Professional Compass
$3.29

7 Universal Drafting Machine Co. Pins Tacks Pat. Pdg.
$11.00

 

Slide Rule Calculator Vintage circular Poket 60`s Russian Russia USSR 3589
$54.99

Vintage Drafting Tools--Pa.
$12.00

 

Compass Drafting Set Made in Germany Leather Case 1950-60's
$15.00

VINTAGE GERMAN DRAFTING TOOLS AND NIBS MARKANT 100
$55.00

 

Hoover Dam Collection 2PC Foldout and Brochure 1950-60s
$14.95

VINTAGE BULGARIAN DAM LAKE ENGINEER AWARD PIN BADGE
$25.00

 

VINTAGE USSR SLIDE RULE - 1971 year
$25.00

K & E Doric lettering system in case
$9.99

 

2 nice vintage 50' tape measures LUFKIN CHROME CLAD and KEUFFEL & ESSER WYTEFACE
$25.00

1903 HAWKINS INDICATOR CATECHISM STEAM ENGINE ENGINEERING MACHINE DESIGN HISTORY
$20.00

 

Vintage K & E Lettering Set in Hard Case, Keuffel & Esser Co. drafting tool
$74.95

DIETZGEN STAR 1288-PJL JAPANESE 15 PC DRAFTING SET
$24.95

 

Big fat Lot of different pencil leads in box Faber Castell, Mars, Koh-I-noor
$75.00

Helix Quick Release Professional Combo Set Compass
$9.99

 

VINTAGE RUSSIAN soviet SLIDE RULE 1968 YEAR
$18.00

Bostrom Surveying Instruments, Model 4 (New)
$350.00

 

VINTAGE LEFT HAND BRUNING DRAFTING ARM
$75.00

Lutz Proportional Divider Made in Germany w/ Case VINTAGE!!!!
$99.99

 

OLD BEST ENGINEERED CHROME CALIPERS ENGINEERING TROPHY
$29.00

VEMCO V Track MarK XII 37 x 60 Drafting Machine Extra Tools Scales Triangles
$288.00

 

Topcon AT-G3 Automatic Digital Level 30X
$175.00

NEW,SEALED VINTAGE DRAFTING TEMPLATES: No. 472 DIMENSIONING & TOLERANCE TEMPLATE
$1.99

 

Rare WWI GERMAN Albert Nestler Rietz No 23 Precision ENGINEERING SLIDE RULE
$150.00

VINTAGE ANTIQUE ~BUILDERS DUMPY LEVEL ~SURVEY SURVEYOR SURVEYING ~1930s - 1950s
$399.00

 

STAEDTLER Mars Superbow Drafting Instument Tool Kit GERMANY Excellent j5
$29.00

NEW,SEALED VINTAGE DRAFTING TEMPLATES:No. 411-M METRIC POCKET TEMPLATE,TIMESAVER
$1.99