1675
Unique sculpture - Vertical kilometer (10 photos)
The work of American sculptor Walter De Maria is very unique and distinctive.
In 1977, on an area of Frederick in the German city of Kassel was set rig.
For 79 days, she drilled a well depth of one kilometer ...
Then lowered into the hole brass rod diameter of 5 cm and a length of 1 kilometer
And all this is covered up massive plate with a hole in the center.
Today it looks like this:
Here is the area of Frederick
Source: www.flickr.com , www.atlasobscura.com , ru.wikipedia.org
In 1977, on an area of Frederick in the German city of Kassel was set rig.
For 79 days, she drilled a well depth of one kilometer ...
Then lowered into the hole brass rod diameter of 5 cm and a length of 1 kilometer
And all this is covered up massive plate with a hole in the center.
Today it looks like this:
Here is the area of Frederick
Source: www.flickr.com , www.atlasobscura.com , ru.wikipedia.org
In the United States passed a small degree (10 photos)
How do I change the photo without Photoshop? (18 photos)