- Abandoned Machinery
- Caterpillar Machinery
- Construction machinery - global
- Farm Machinery and equipment parts
- HDR Industry
- heavy industry
- Heavy Machinery 101
- Industry
- industry architecture
- Industry Insights
- Industry nightshot
- Industry_Industrie_Industria
- Iron Industry of the World - Industrial Archaeology
- JCB Plant Machinery
- Machinery surrounded by nature
- marine & cargo surveyors
- Oil and gas industry
- The End of Industry