- "Black and White Unlimited"
- 123rd Fighter Squadron
- 3G & 4G Subaru Impreza WRX/STi
- [Noctography]
- [Star Trails]
- Abandoned Oregon
- Abandoned, Neglected, Weathered, or Rusty
- ABFM (Portland, OR)
- Aerial Photography
- After Dark - Night Photography
- Airbus
- Aircraft: Inside Commercial Airliners
- Airplane Crosswind Landings/Takeoff's
- AIRPLANE'S WORLD
- Airplanes Of Alaska
- Airplanes: Nose Shots
- Alaska Air Group - Alaska Airlines, Horizon Air & Virgin America
- Arches National Park
- Astronomers Talk
- Astronomy
- Audi A4/S4/RS4/A4 Allroad quattro
- Audi fans
- Audi Motorcars
- AUTUMN*FALL P1/A5 ***CONTEST for every member
- Aviation
- B&W Architecture
- Bamboo Bambu 竹
- Beaches & Sunset
- Beautiful Oregon
- Beechcraft
- Birds Photos - Check out the new discussions!
- Biz Jets : Embraer
- Biz Jets : Gulfstream (G2/G3/G4/G5/G450/G550/G650/G500/G600/G700
- Black and White Architecture
- BMW E46
- BMW Enthusiasts
- BMW Z4 Car Club
- Boeing 747 - Queen of the Skies
- Boeing 747's At PDX
- Boeing 777
- Boeing 787
- Boeing B-17 Bombers
- Boeing E-6 Mercury
- Boeing Model 299/B-17 Flying Fortress
- Boeing Paint Ferries At PDX
- Bokeh: Smooth & Silky
- Bombardiar Canadair Regional Jets CRJ-100 to CRJ-900 Series Airc
- Burned Forests
- Camel Trophy
- Cannon Fire!
- Cars at Night
- Church Interiors
- Civil War Cannons
- Civil War reenactments (American Civil War)
- Classic Merchant Shipping
- Cold War Aircraft 1947-1991, No aircraft built after 1991.
- Color My World Daily (BLUE DAY on FRIDAY)
- Columbia River Gorge National Scenic Area
- Concorde
- CSSS: Storms / Thunderstorms (Oregon)
- Dams
- Death Valley
- Death Valley National Park
- Dehavilland DHC-2 Beaver
- Dehavilland DHC-3 Otter
- DIY Lightbox Addicts
- DIY Studio
- DJI Mavic Mini
- Drone Shots
- Dunes
- EA-18G Growler
- Eastern Oregon
- Embraer
- England
- European Art
- European Convertibles and Targas
- Evergreen Aviation & Space Museum
- Everything BMW 3 Series
- Extreme Bokeh
- F-18 Hornet
- FedEx Aviation Photography
- Fine Art Classic Black and White Landscape
- Fly By Night
- Freelensing
- Ft. Stevens State Park
- Gelendewagens
- General Dynamics / Lockheed-Martin F-16 Fighting Falcon / Viper
- Ghost Towns
- GlobalSpotterAviation
- Grand Canyon
- Hard to Duplicate (Post 1, Award 3)
- Hawaii
- Hawaii Paradise
- HDR AIRCRAFTS
- Helicopters
- HOLLYWOOD: THE GOLDEN YEARS (1920s-1960s)
- In the evening
- iPhone 3G & 3GS & 4 & 4S PHOTOS
- iPhone-Wallpaper
- Joint Force Harrier
- Kruger National Park South Africa
- Kruger Park
- Lake Hood
- Land Rover
- Land Rover Defender
- Land Rover Discovery 3 / LR3
- Land Rover Owner
- Land Rover Series
- Land Rover UK
- Landrovers
- Landscape Beauty !
- Landscape Light Painting
- Landscape photography
- Landscapes in HDR
- Landscapes of Oregon
- Leaves (Leaves only Please!!!)
- LEGO
- LEGO Star Wars
- Liberty Belle B-17 Bomber
- Life Flight ~ Air Ambulance
- Lightning
- Lightning Images.
- Lockheed Martin F-22
- Lotus Cars
- Lucid & Mysterious
- Maui by Photo
- McDonnell Douglas F-15
- Mercedes-Benz G-Class
- Military Aviation Photography
- Military Cargo/Refueler/Transporter Aircraft
- military helicopters of the world.
- Minimalist Nature(1,2)
- Minox Sub-Miniature
- Mosin Nagant shooters
- Mountain View
- Nature and Landscapes
- Nature HDR
- Navy Ships
- Night Sky, The
- Nikon D200/D300 Users
- Northwest First Responders
- Nose Art
- Old Family Slides
- Old Film Cameras (only photos of cameras)
- Old Hollywood
- Only With Total Black or White Background
- Oregon
- Oregon Ghost Towns
- Oregon Waterfalls
- Original Range Rover
- Pacific Coast Land Rover Club
- Pacific Northwest
- Pacific Northwest Outdoors
- Panorama Pics
- Panoramic Express
- Panoramic Oregon
- pdx [portland]
- Pearl Harbor
- Photoshopped Aviation
- Pinhole Photography
- Piper Cherokee
- Portland Area Aviation
- Portland International Airport (KPDX)
- Rally America Series
- Range Rover
- Redwoods
- Rivers and Streams
- Saddleback Leather
- Sam Barlow Photography Club
- San Francisco Architecture
- San Francisco at Night
- self portrait contest, spring 2008
- Smith Rock
- Snow - The Main Subject
- Southwest Airlines
- Spotters at work
- Star Trails
- Star Wars Lego
- Steens Mountain
- Steyr Puch Vehicles
- Sunsets & Sunrises around the world (We Rock Again!)
- The American Southwest
- The Art of Civilian Helicopters ( Demobbed Included)
- The Art of Helicopters (military)
- The Art of Light Painting
- The Aviation Museum
- The Ferrari Enzo F60
- The Forest
- Train Photography
- Trains, Rails and Railroad Equipment
- Transport World Wide
- U.S. Rally Racing
- UPS Aviation Photography
- URBEX JUNKIES
- US Air National Guard
- US Army Aviation
- US Special Operations Command Aircraft
- USAF Thunderbirds
- USN Blue Angels
- USS Arizona Memorial
- Utah
- Utah Landscapes
- Washington State Outdoors - NO HAND OF MAN!
- Waterfalls
- Waterfalls Around the World
- Weather Photography
- Welding mask glass filter
- White/Black
- Wind Turbines & Wind Farms
- WWII Bombers
- WWII Fighters 1935-1945
- XC
- ~Artistic Aviation~
- ♡ ☆ Shaped Bokeh