- A Sketch-A-Day
- Abandoned
- Architectural drawing / croquis
- Architectural Drawing and Drafting
- Aspects of Mining
- Bagger !
- Beauty of cranes, diggers and tractors
- Caterpillar Construction Equipment
- Caterpillar Equipment
- Caterpillar Machinery
- Construction Vehicles
- Crane Photos from Around the World
- Crane, Rigging, and Heavy Hauling Pictures
- Cranes
- Cranes - Builders, Destroyers, Watchers?
- Damaged Diggers
- Dibujo automotriz / Automotive drawing
- Diggers
- Drafting & Drawing Instruments
- Draglines & Mining Shovels
- Drawing Things At Home
- Excavators
- Fairbairn cranes
- Flickr Earthmovers
- Floating-Cranes / Schwimmkräne / Grúa Flotante
- Gruas de todo el Mundo -- Cranes around the World
- Hannover
- Harbor, ships & Industry
- Harbour facilities
- heavy industry
- Heavy Machinery 101
- Hensen Harbour cranes
- industrial culture
- Industrial Point of View
- INDUSTRY and more
- Ink and Watercolor Wash
- Komatsu Equipment
- Large mining equipment
- Lego Architecture and Design
- Lego Modular Classic Buildings
- Line Drawing
- Location Drawing
- machinery
- mecanic'art
- Mines, Mills, Machinery, Etc. - Western U.S. Mining Camps
- Mining Equipment
- mining machinery
- Nautical Sketchers
- Non fiction illustration (REALISTIC)
- Norddeutschland/North-Germany
- Nur Hannover
- Obsessive Drawing
- Old cranes only
- Old Structures.
- painting watercolors
- Pencil Drawing
- River and Dockside Cranes
- Rural Sketchbook
- RUSTY and CRUSTY
- Rusty Digger
- Ship crane
- Sketchbook
- Sketches
- sketching gear
- sketching old cars
- SketchNotes
- Stothert & Pitt of Bath
- Technical Illustrators
- The End of Industry
- The Sketchnote Handbook & The Sketchnote Workbook
- travel sketchbooks
- Urban and rural sketchers (les croqueurs urbains et ruraux)
- Urban Sketchers
- Urban Sketchers Germany
- Watercolor - Transport Vehicles & Machinary
- watercolor artists of the world
- Watercolors
- Watercolourist, Painting with LIGHT
- WORLD MINING HERITAGE ⚒