This is an incredible old photo of F Street some time in the mid-1910s.
![F Street in the 1910s - Harris & Ewing](https://ghostsofdc.org/wp-content/uploads/sites/7/2015/02/10326u.jpg)
Source: Library of Congress
Check out this great photo of F Street from 1970, this image from 1817, this one showing the old post office in 1860, and finally this one from the Civil War.