| Green coffee | Coffee Beans (21679786518).jpg | David Stanley from Nanaimo, Canada | CC BY 2.0 |
| Cocoa beans | Fermented cocoa beans.png | Chocolaterie de l'Opéra | CC BY 3.0 |
| Whole spices | Spices at the market, Ramatuelle, 2004.jpg | DimiTalen | CC0 |
| Shea | A bolw of Shea Butter.jpg | Maltima Rabia | CC BY 4.0 |
| Gemstones | Cacoxenite - USGS Mineral Specimens 184.jpg | Andrew Silver | Public domain |
| Metals and scrap | Steel coils loaded on truck deck.jpg | Fumikas Sagisavas | CC0 |
| New tires | Tire tread.jpg | Author named on the source page | CC BY 2.0 |
| Circuit boards | Amiga 3000T motherboard without annotations.jpg | Podstawko | CC0 |
| Industrial 3D printing | Split filament spool holder for MakerBot Replicator 3D printer - 8640983874.jpg | Creative Tools | CC BY 2.0 |
| Conveyors and machinery | Conveyor system in a factory.jpg | falco | CC0 |
| Farm equipment | Tractor cultivating a field in Brittany.jpg | PtiBzh | CC0 |
| Medical supplies | Table with medical supplies and personal items in a room at midday.jpg | Shixart1985 | CC BY 2.0 |
| Textiles and dyes | Yarn dyed with various natural vegetable and animal products - Flickr - pellaea.jpg | Jason Hollinger | CC BY 2.0 |
| Artisanal crafts | Various moulds for making jugs and pots Taizé pottery workshop.jpg | Chriewue | CC BY 4.0 |
| Power plants | NesjavellirPowerPlant edit2.jpg | Gretar Ívarsson – Edited by Fir0002 | Public domain |