The top of the Washington Monument is capped with an Aluminum Pyrimidion.
The monument was finally completed, with the 100 ounce (2.85 kg) aluminum tip being put in place on December 6, 1884. It was the largest single piece of aluminum cast at the time. In 1884 aluminum was as expensive as silver, both $1 per ounce.
Aluminum
george washingtons birthday
No, the top of the Washington Monument is capped with a pyramidal point or pyramidion. The pyramidal point was cast by William Frishmuth from aluminum, at the time a rare metal as valuable as silver.
30 years
Monument of Metal was created on 2011-09-27.
Church
I wouldn't consider it a window, but if you go to the top of the monument, you can look out of it.
The engraving at the top of the Washington Monument is translated as "praise to God." The inscription, Laus Deo, is in Latin.
a pyramid
so that people can remember about about him as a leader, that's why there is a statue on the top of the monument of him.
The Washington Monument
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