Dam Building
This shot is curiously titled not after the water nor the bright red building at the site but is named for the yellow bobber resting in a tree above the dam of this mill near Princeton, New Jersey. (Source)
Urbex Resources: Building Infiltration Images & Information
Here are some great urban exploration photo collections and other links related to building infiltration and draining to help you get started as an explorer.
10 Amazing Tree Houses from Around the World
Here are ten incredible tree house designs that range from functional to fanciful, sustainable to strange and affordable to incredibly expensive.
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