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Number 1 Pattern Design on Banknote
Black and white numbers of water level gauge cropped on numbers 1, 2, and 3 with black lines
Numbers are elegantly created by spotted pattern of lights
Close-up of the yellow measuring tape indicating the measure two. Number two yellow tape.. High quality photo
variety of labels,tags and other paper ephemera items against black
Close up of Chinese chess board
Old fashioned film countdown
Fragment of a old metal ruler background, macro. Industrial steel ruler in centimeters, close up
Red 1980 Porsche 924 Turbo parked in driveway. California, USA.
Flicking Through Old Book Page Numbers Close-up
Number 10000 Pattern Design on Banknote
Metal stamps for stamping numbers and letters in metal. Embossed digits in metal. A locksmith workshop.
Photograph of letters with serifs printed on a painted wooden board. Nice grunge style in flat lay on white background. Check out more letters:
Pila, Italy - May 2, 2011: Pan European Game Information (PEGI) logo on the box of the european version of the game "Final Fantasy Tactics Advance" for Gameboy Advance. Macro studio shot. PEGI is a European video game content rating system.
Good Curling! Scoreboard for a curling game.
Picture of a White measure tape on blurred background
Friday, September 13th on the calendar
Close-up of a simple white printed paper shooting target with marked circles and scoring numbers of points used for precision weapon shooting practice. Archery, guns, darts, aim accuracy training
Film frame countdown number 2
The number 53 printed on a piece of paper. Paper texture.
speedometer of a truck at cruising speed of 80 km/h
Number 10 Pattern Design on Banknote
Cape Town, South Africa - April 16, 2023: A bronze Toyota Celica Liftback 2000 LT photographed in Cape Town in South Africa.
Sign with Cracked, Peeling Paint
Adhesive label printed with white letters
Number on Pink Wall: 25
December 12th on the calendar
Free Images: "bestof:Fc 91 2-83n front.jpg en Faber-Castell 2/83N slide rule Own Larque1957 Faber-Castell Slide rules"
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MS Risk no legend.svg
Exemple lineaire rectiligne et glissiere iso et hyperstatique.svg
Even-odd and non-zero winding fill rules.svg
Immersionsvorteil.svg
Union Membership and Support.svg
SLNSW 31233 Maitland flood damage Mr J Marriott hosing down his house in Wallace Street.jpg
Fc 91 2-83n front.jpg
RegoloFaber-Castell.jpg
Hand-held calculators, including Castecc Addiator and MBC Pocket Calculators - Ridai Museum of Modern Science, Tokyo - DSC07521.JPG
Various slide rules - MIT Slide Rule Collection - DSC03611.JPG
Various slide rules - MIT Slide Rule Collection - DSC03641.JPG
Various slide rules - MIT Slide Rule Collection - DSC03608.JPG
Slide rule - Zeppelin Museum Friedrichshafen - DSC06779.jpg
Cylindrical slide rule - Ridai Museum of Modern Science, Tokyo - DSC07490.JPG
Navigation slide rule - Ridai Museum of Modern Science, Tokyo - DSC07487.JPG
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Escalas C-D.jpg
Professor Fuller's Calculating Slide Rule - Ridai Museum of Modern Science, Tokyo - DSC07496.JPG
Slide Rule and Case, Pickett and Eckel, mid 1900s - National Electronics Museum - DSC00081.JPG
Cercle a calcul photo.jpg
History of math3.jpg
Loga-Calculator cylindrical slide rule, Daemen-Schmid, Zürich - Ridai Museum of Modern Science, Tokyo - DSC07494.JPG
Slide rule in base position.png
Slide rule multiplying by 2.75.png
Slide rule multiplying by 2.png
Slide rule multiplication.gif
Coggeshall_slide_rule.jpg
Mannheim Slide Rule, Tavernier Gravet - MIT Slide Rule Collection - DSC03688.JPG
Slide Rule Tie Clasps - MIT Slide Rule Collection - DSC03633.JPG
Slide rules - National Museum of Nature and Science, Tokyo - DSC07312.JPG
Slide rules - Ridai Museum of Modern Science, Tokyo - DSC07483.JPG
Slide rules - Ridai Museum of Modern Science, Tokyo - DSC07501.JPG
Slide rule made for Davidson Catalysts, Aristo Darmstadt Nr. 867U, mid 1900s - National Electronics Museum - DSC00083.JPG
Poper Musical Slide Rule - MIT Slide Rule Collection - DSC03651.JPG
Sun Hemmi slide rules, Japan - Ridai Museum of Modern Science, Tokyo - DSC07500.JPG
Wilhelm J.D. Keuffel - MIT Slide Rule Collection - DSC03570.JPG
Keuffel & Esser prototype slide rule, based on Cox Duplex Rule of 1891 - MIT Slide Rule Collection - DSC03606.JPG
Weight Watchers, Pointsfinder Slide Rule - MIT Slide Rule Collection - DSC03657.JPG
Otis King cylindrical slide rules, view 1 - Ridai Museum of Modern Science, Tokyo - DSC07491.JPG
Otis King cylindrical slide rules, view 2 - Ridai Museum of Modern Science, Tokyo - DSC07492.JPG
Currency Conversion Scale - MIT Slide Rule Collection - DSC03628.JPG
Gunter's Scale Sector - MIT Slide Rule Collection - DSC03579.JPG
Keuffel & Esser display - MIT Slide Rule Collection - DSC03615.JPG
RayDist em Calculator - MIT Slide Rule Collection - DSC03630.JPG
Simplex Wiring Computer - MIT Slide Rule Collection - DSC03654.JPG
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Regolo calcolatore.jpg
Feuchte Rechenstab.jpg
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Elizur Wright's Arithmeter No. 8 - MIT Slide Rule Collection - DSC03598.JPG
Epsco, Microwave Decibel Calculator - MIT Slide Rule Collection - DSC03636.JPG
Keuffel & Esser, Burkhardt Arithmometer - MIT Slide Rule Collection - DSC03595.JPG
Keuffel & Esser, Model 4090, Universal Slide Rule prototype - MIT Slide Rule Collection - DSC03589.JPG
W. & L.E. Gurley, Cox's Stadia Computer - MIT Slide Rule Collection - DSC03649.JPG
Jeppesen Sanderson Inc., Flight Computer - MIT Slide Rule Collection - DSC03622.JPG
Keuffel & Esser Model 1742, Fuller Spiral Slide Rule - MIT Slide Rule Collection - DSC03575.JPG
Keuffel & Esser Model 4128 Nordell Sewer Slide Rule - MIT Slide Rule Collection - DSC03674.JPG
Keuffel & Esser Model 4180, Fraction Adder - MIT Slide Rule Collection - DSC03616.JPG
Keuffel & Esser, Balloon & Airship Lift Computer - MIT Slide Rule Collection - DSC03584.JPG
O'Neill-Payne Fule Combustion Calculator - MIT Slide Rule Collection - DSC03660.JPG
MIT High Voltage Lab, Exposure Calculator - MIT Slide Rule Collection - DSC03626.JPG
Science and Mechanics, Home Workshop Handy Slide Rule - MIT Slide Rule Collection - DSC03639.JPG
Stevens Rally Indicator, Model 25 - MIT Slide Rule Collection - DSC03647.JPG
Keuffel & Esser - Hunnicutt and Associates, Residential Building Cost Slide Rule - MIT Slide Rule Collection - DSC03662.JPG
Jones & Laughlin Steel Corp., Coil Weight Calculator - MIT Slide Rule Collection - DSC03642.JPG
Keuffel & Esser - Picker X-ray, Fetal Medical Slide Rule - MIT Slide Rule Collection - DSC03680.JPG
Keuffel & Esser - Sperry, Model 4016 Pocket Calculator - MIT Slide Rule Collection - DSC03581.JPG
Keuffel & Esser - Stanley - Hudson Horse Power Computer - MIT Slide Rule Collection - DSC03577.JPG
Keuffel & Esser Model 4081-3 Braille Rule, Beatley I-Q Slide Rule, and Traffic Managers Slide Rule - MIT Slide Rule Collection - DSC03664.JPG
Keuffel & Esser Model 4181-1, Log-Log Duplex Decitrig Slide Rule - MIT Slide Rule Collection - DSC03634.JPG
Keuffel & Esser Model 4635 Syrup Rule and Cardiac Slide Rule - MIT Slide Rule Collection - DSC03646.JPG
Keuffel & Esser Model N4135, Power Computer prototype - MIT Slide Rule Collection - DSC03594.JPG
Wagner Electric Mfg. Co., Net Price Calculator - MIT Slide Rule Collection - DSC03619.JPG
J.B. Carroll Co. - Lovelace Foundation, Nuclear Bomb Effects Computer - MIT Slide Rule Collection - DSC03670.JPG
Keuffel & Esser Model 1740-592, Thatcher's Calculating Instrument - MIT Slide Rule Collection - DSC03574.JPG
Keuffel & Esser Model 4081-5, Log Log Duplex Decitrig - MIT Slide Rule Collection - DSC03677.JPG
Keuffel & Esser Model 4019, Goodchild Mathematical Chart and Rule - MIT Slide Rule Collection - DSC03592.JPG
Keuffel & Esser, Custom Rule for Determining Slab Weight - MIT Slide Rule Collection - DSC03587.JPG
Keuffel & Esser, Hudson 8 and Hudson 9 prototypes, with Model 68-1100 Deci-Lion - MIT Slide Rule Collection - DSC03601.JPG
Keuffel & Esser, Prototype Rule for Estimating Fetal Head Circumference on X-ray Film - MIT Slide Rule Collection - DSC03586.JPG
Логарифмические линейки.jpg
Des Moines Bridge & Iron Co., Calculator for Stand Pipes, Tanks, Boilers and Cylindrical Steel Pipe - MIT Slide Rule Collection - DSC03621.JPG
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Salausviivain VLDHA m1942 Kokonaisturvallisuus 2015 01.jpg
Salausviivain VLDHA m1942 Kokonaisturvallisuus 2015 02.jpg
The Description and Use of the Instrument called the Double Scale of Proportion, by Seth Partridge - MIT Slide Rule Collection - DSC03685.JPG
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Biomate - Ridai Museum of Modern Science, Tokyo - DSC07489.JPG
Fowler's Long Scale Calculator - Ridai Museum of Modern Science, Tokyo - DSC07486.JPG
Seki's Salon Exposure Meter - Ridai Museum of Modern Science, Tokyo - DSC07488.JPG
Slides rules, Japan - Ridai Museum of Modern Science, Tokyo - DSC07498.JPG
Fowler's Magnum Long Scale Calculator - Ridai Museum of Modern Science, Tokyo - DSC07485.JPG
Computer History Museum on display tech equipment.JPG
Escala A.jpg
Multiplicación.jpg
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