Entrance to the Smithsonian Castle with statue of Joseph Henry outside on the Mall in Washington, D.C., United States of America, North America

Black and white image, sepia, statue of the scientist Joseph Henry in front of the Smithsonian Institution Building, admin building and museum, commonly known as "The Castle", National Mall, Washington DC, District of Columbia, United States of America, P

Statue of scientist Joseph Henry in front of the Smithsonian Institution Building, admin building and museum, known as "the Castle", National Mall, Washington DC, District of Columbia, United States of America, USA, PublicGround

Statue of scientist Joseph Henry in front of the Smithsonian Institution Building, admin and museum building, known as "the Castle", National Mall, Washington DC, District of Columbia, United States of America, USA, PublicGround