Back in 1931, Constitution Avenue was called B Street. Read about why it was named Constitution Ave. and when.
![View of commercial building on the northeast corner of B Street (later Constitution Avenue) and 7th Street NW. An automobile in the foreground has an Esso advertising cover on its spare tire that reads, "ESSO THE GIANT POWER FUEL." - February 1st, 1931](https://ghostsofdc.org/wp-content/uploads/sites/7/2014/10/B_Street_east_from_7th_Washington_DC__.jpg)
Source: Dig DC
Back in 1931, Constitution Avenue was called B Street. Read about why it was named Constitution Ave. and when.
Source: Dig DC