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Foot long, showing angle degrees.
3D Render of a Topographic Map of Western Europe with geographical borders.\nAll source data is in the public domain.\nColor texture, water and borders: Made with Natural Earth. \nhttp://www.naturalearthdata.com/downloads/10m-raster-data/10m-cross-blend-hypso/\nhttp://www.naturalearthdata.com/downloads/10m-physical-vectors/\nhttps://www.naturalearthdata.com/downloads/50m-cultural-vectors/\nRelief texture: GMTED 2010 data courtesy of USGS. URL of source image:\nhttps://topotools.cr.usgs.gov/gmted_viewer/viewer.htm
Vintage Wooden Ruler, Measurement, Isolated, design, design studio,  designer, bespoke, planning meticulous, skill, custom, tailor-made, custom made, bespoke, inches, history, measure, vintage, old
Fifty. Tailor's wooden meter ruler on black background.
New blue plastic measuring ruler isolated on white.
Over 100 year old mapvery old brown globe
The old measuring instrument with scale and needle
3D Yellow Ruler On White Background
old slide rule slipstick analogue computer for mathematical calcululs, top view
3D Render of a Topographic Map of Western Europe.\nAll source data is in the public domain.\nColor texture and Water: Made with Natural Earth. \nhttp://www.naturalearthdata.com/downloads/10m-raster-data/10m-cross-blend-hypso/\nhttp://www.naturalearthdata.com/downloads/10m-physical-vectors/\nRelief texture: GMTED 2010 data courtesy of USGS. URL of source image:\nhttps://topotools.cr.usgs.gov/gmted_viewer/viewer.htm
Close up detail of a log/log slide rule isolated on a black background.
3d section of the terrain, map of Geneva and Cern. Tunnel and map of the nuclear research facility. Collision ring, particle accelerator. Swiss and French border. 3d rendering with cinema 4d application, image are furnished by Nasa. https://zoom.earth/#46.218802,6.082306,12z,sat
Red ruler on white background. 3D rendering. Horizontal composition.
A mathematics protractor in front of building blocks spelling out ‘maths’
Ruler on pink background with copy space
Closeup of Antique calculater, slide rule, over white background.
3D Render of a Topographic Map of Europe including country borders. Lambert Conformal Conic Projection.\nAll source data is in the public domain.\nColor texture, water and borders: Made with Natural Earth. \nhttp://www.naturalearthdata.com/downloads/10m-raster-data/10m-cross-blend-hypso/\nhttp://www.naturalearthdata.com/downloads/10m-physical-vectors/\nhttps://www.naturalearthdata.com/downloads/50m-cultural-vectors/\nRelief texture: GMTED 2010 data courtesy of USGS. URL of source image:\nhttps://topotools.cr.usgs.gov/gmted_viewer/viewer.htm
Plastic stationery ruler in the unit of measurement centimeters, isolated from background
Macro image of old scratched slide rule - an old mathematical tool for calculations from before the era of electronic calculators.
Vintage old folding ruler. Isolated on white background.
bamboo ruler with measures in centimeters and inches isolated on white background
Wood ruler on white background. 3D rendering. Horizontal composition.
Logarithmic scale of the slide rule extremal close up. Mathematics and science abstract background
3D Render of a Topographic Map of Western Europe.\nAll source data is in the public domain.\nColor texture and Water: Made with Natural Earth. \nhttp://www.naturalearthdata.com/downloads/10m-raster-data/10m-cross-blend-hypso/\nhttp://www.naturalearthdata.com/downloads/10m-physical-vectors/\nRelief texture: GMTED 2010 data courtesy of USGS. URL of source image:\nhttps://topotools.cr.usgs.gov/gmted_viewer/viewer.htm
Plastic stationery ruler in centimeters and millimeters with protractor, isolated from background
Medina, Saudi Arabia on an old 1810's map. Medina is a city in the Hejaz, and the capital of the Al Madinah Region of Saudi Arabia. The city contains al-Masjid an-Nabawi (\
the old and vintage scales
Ruler
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