- 100 Years: The Great War, 1914- 1918 | 2014-2018
- All Photos of World War I
- Antique & Vintage Aircraft
- Apple Cider Mills
- Birds Photos - Check out the new discussions!
- Early Aviation
- Early Photography in Germany
- Elbe
- Everything Oilfield
- Flying Circus
- Great Air War Aircraft WWI
- Historic and Old Photos
- Historic and Vintage Motorcycle Photos (old photos only)
- Magdeburg/ Germany
- Magdeburger Dom - Dom zu Magdeburg
- Oil Well
- Old Photographs
- On Wings Of War-Warbirds Old And New
- Photography in Interwar and WWII Germany
- Photography in Interwar and WWII Hungary
- Photos from 1900-1910
- Retro Beach
- Royal Flying Corps (WW1)
- Schiffe - Elbe - Ships - River Elbe
- TANKs & Military Vehicles
- Tanks and armoured cars (not artillery)
- The Great War 1914 - 1918
- The Great War Archive Flickr Group
- The New Forest National Park
- UK diving
- UKCider Real Cider and Perry
- Underwater Macro
- Underwater Magic
- Vintage Background People
- Vintage Beauty (Pre-1950)
- Vintage Motorcycle Photos (Old Photographs Only)
- VINTAGE PHOTO SHARING
- Vintage Scans
- Wiltshire
- World War 2
- World War I
- Your Faces of the First World War