Photo credits

Many photos on this site are used under free licences from Wikimedia Commons and other open sources. Thank you to the photographers below.

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  A clear plastic guard over the blade of a table saw
  Photo: Patrick Fitzgerald, CC BY 2.0
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  A portable generator set up outdoors on a work site, with its cables laid out
  Photo: Fumikas Sagisavas, CC0
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  A portable generator powering tools for railing work on the Via Xurra path near Valencia, Spain
  Photo: Pacopac, CC BY-SA 4.0
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  A belt-drive air compressor: the motor drives the pump by a belt, and the pump fills the tank beneath
  Photo: bartlec, CC BY 2.0
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  A tractor-driven vertical log splitter at work beside a woodpile in Carinthia, Austria
  Photo: Naturpuur, CC BY 4.0
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  An old 5-litre steel fuel can, embossed in German with the words for fuel and flammable
  Photo: Alutal, CC BY-SA 4.0
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  A pair of over-the-head ear defenders
  Photo: Michael David Pedersen, CC BY 2.0
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  A welder at work on a pipe, with a full welding hood protecting the eyes and face
  Photo: Newfoundlandguy, CC BY-SA 4.0
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  A woodshop table saw with a duct running to a dust collector
  Photo: Scott E. Brueck, Duane R. Hammond, Leonard M. Zwack, Sarah Hatcher, Public domain
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  A mouldy driveway part-cleaned with a pressure washer, leaving clean swirls in the grime
  Photo: Fazrenar, CC BY-SA 4.0