This great old photo shows the view looking north on 15th St., just east of the White House and Treasury Department. The intersection is with Pennsylvania Ave.
![Washington, D.C., circa 1931. "Fifteenth Street at Pennsylvania Avenue." Note the traffic lights, which made their D.C. debut in 1926, as well as the traffic-cop gazebo at center ("NO LEFT TURN") and streetcar switch tower to its left. Harris & Ewing Collection glass negative.](https://ghostsofdc.org/wp-content/uploads/sites/7/2015/09/SHORPY_36602a.jpg)
Source: Shorpy
This great old photo shows the view looking north on 15th St., just east of the White House and Treasury Department. The intersection is with Pennsylvania Ave.
Source: Shorpy