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Vintage blueprint showing machine part detail, made more generic with space for copy
Engraving of \
Grungy old technical blueprint illustration on faded paper background
Vintage photograph of Metallurgy Hall at the  Exposition Universelle Paris, 1889, 19th Century
industrial equipment with piping in the factory. 3d rendeing wire frame
The Wilhelma is a zoological-botanical garden in the Stuttgart district of Bad Cannstatt. With over one million visitors annually, it is one of the most popular zoological gardens in Germany. Today, Wilhelma shows around 11,000 animals from all over the world on around 30 hectares. Photography from 19th century.
Vintage hand drawn architectural plan circa 1982.
Cottage in rural France. Vintage half tone photo etching circa 19th century.
3D illustration of industrial building
blueprint background, high res scan (zoom in for detail)
Mechanical Engineering background .Technology banner.Technical drawing .illustration .
Vintage photograph of Osborne House, Isle of Wight, 19th Century. The house was built between 1845 and 1851 for Queen Victoria and Prince Albert as a summer home and rural retreat. Prince Albert designed the house himself in the style of an Italian Renaissance palazzo.
electronic diagram, generator with transistor
http://teekid.com/istockphoto/banner/banner3.jpgConstruction Blueprint-Semi-Transparent Parchment Paper
LEI Romanian money. RON Leu money european currency and inflation
A multiple set of classic USA houses engraves isolated on white. Ground plans on the second line. From an 1876A's americans magazine.
3D illustration of industrial building
vintage blueprint background of a circular equipment schematic.altered to make more generic.
Engineering industrial background.Technical drawing .Technology banner.illustration .
Vintage photograph of Camille Flammarion, French astronomer, looking through telescope at Observatory at Juvisy-sur-Orge, 1890s
School student's notes on physics, in a school notebook about the on the processes of centrifugal and centripetal motion
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3D rendering of a construction foundation with a hand writing measurements and technical specifications. The handwriting is dummy text for illustration purpose
background with hand written electrotechnics formulas with diagrams and plans of basic electrotechnics setups and sketches on white paper background,
3D illustration of building piping
vintage blueprint background . original blueprint of an axle pulley from 1929, made more generic in Photoshop with some labels/measurements removed.
Perspective of an elevated path. An organic timber contemporary structure that respects the natural ecosystem.
HVAC drawings on a blueprint paper.
3D Rendering Illustration of a Steam Engine devised, built and perfected by Scottish inventor James Watt patented in 1769; based on the parallel motion of different metal components with wooden base.
Engineering drawing
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