The Secrets of the Washington Monument

The Washington Monument is one of the most well known monuments in the country. But while the monument itself may be well known, there’s a lot more to this obelisk than meets the eye. Today, we take a look at the secrets of the Washington Monument.
Music:
Adding The Sun by Kevin MacLeod
Link: incompetech.filmmusic.io/song...
License: filmmusic.io/standard-license

[@Joshrivers2010]

Really informative, thanks!