Glossary Term – Event
Hoover Dam constructed
The Hoover Dam (originally called the Boulder Dam) was constructed on the Colorado River downstream from the Grand Canyon.
Advanced Search
Current Criteria
- ›› Keywords : National Historic Landmark
Refine your search
Refine your search by adding another term. Type 'all' to view all options for the category.
Did not find what you were looking for?
return to the basic search,
search for multimedia, or
search the collection
Showing results 1 – 1 of 1
