Fichier:Fort Casey Disappearing gun.jpgDescriptionFort Casey Disappearing gun.jpg English: Photo of Fort Casey disappearing gun on Whidbey Island, Washington, USA. Français : Photo of Fort Casey disappearing
Fichier:Fort Casey Disappearing gun2.jpgDescriptionFort Casey Disappearing gun2.jpg English: Photo of Fort Casey disappearing gun on Whidbey Island, Washington, USA. Français : Photo of Fort Casey disappearing