Link to the Image Source

Artwork Details 

Title: Katherine Hemmick Johnson
Dated: <Unknown>
Medium: Pastel on paper mounted on canvas
Dimensions: 42 1/8 x 28 in. (107.0 x 71.1 cm)
Location: Smithsonian American Art Museum
City, State: Washington, D.C.
Credit Line:
Gift of Patricia Highleyman Daly