birderbear:
Da Vinci exhibit: Mona Lisa (copy)
birderbear:
Da Vinci exhibit: Spring-Driven Stage Cart
birderbear:
Da Vinci exhibit: Vertical Ornithopter
birderbear:
Da Vinci exhibit: Gear Shift
birderbear:
Da Vinci exhibit: Paddle-Wheeled Boat
birderbear:
Da Vinci exhibit: The Scorpion (boat with scythe)
birderbear:
Da Vinci exhibit: Mobile Stairs (siege ladder)
birderbear:
Da Vinci exhibit: Hydraulic Saw
birderbear:
Da Vinci exhibit: Tank
birderbear:
Da Vinci exhibit: Automatic Hammer Machine
birderbear:
HMS Surprise
birderbear:
HMS Surprise
birderbear:
HMS Surprise
birderbear:
HMS Surprise
birderbear:
HMS Surprise
birderbear:
Mitred Parakeet
birderbear:
Northern Mockingbird
birderbear:
Point Loma Lighthouse