Early map of DC showing the diagonal avenues named for states

What's in a Name? The State Avenues

There are fifty-one streets in D.C. named for every state and Puerto Rico. But, admittedly, not all state avenues are created equal. Some are long, vital roadways through our city. Others are historic and prominent—the location of our country’s most important events. And some are…well, a bit hard to find. Admit it: you probably couldn’t point to all of them on a city map. So why are some state avenues more prominent than others? Is there any method to the naming madness?

L'Enfant's Guide to Getting Fired

It takes a lot of talent to design a city, especially one with such sweeping vistas and wide, radial streets as our Nation’s Capital.  It’s hard not to admire the vision of Major Pierre Charles L’Enfant, the engineer behind Washington, D.C. But everybody makes mistakes—even visionaries— and L’Enfant was certainly no exception.

His biggest blunder was probably tearing down the house of his boss’s nephew. 

Benjamin Banneker's Capital Contributions

Benjamin Banneker

Benjamin Banneker was already a practiced mathematician and astronomer when he was approached in February 1791 by his friend Andrew Ellicott to survey the land staked out for the new United States capital. A free black who grew up in Maryland as a farmer, Banneker was more than a laborer. Though his formal education ended at an early age, he continued to study science and physics and would later write a series of best-selling almanacs. He designed and built a striking clock at age 22 that kept perfect time for forty years until it was destroyed in a fire. But, perhaps him most long lasting mark was the unique role he played in the development of the nation's capital — a job that went far beyond what Ellicott orginally had in mind.