DAILY PHOTO: A Few Prominent Buildings of Washington DC

The Whitehouse; Taken in May of 2009
Smithsonian Institution; May 2009
Library of Congress; May 2009
Lincoln Memorial; May 2009
Federal Reserve; May 2009

DAILY PHOTO: Helicopters of Udvar-Hazy Center

Cobra, Huey (Iroquois), and Chinook (Vietnam War era helicopters)

Bell VTOL and a helicopter

Assorted helicopters; Taken July 24, 2018

DAILY PHOTO: Udvar-Hazy Center, National Air & Space Museum

Space Shuttle Discovery; Taken on July 23, 2018 at the Udvar-Hazy Center of the National Air & Space Museum

Main Hall; Featuring the Concorde