Link to the Image Source
Addison Gallery of Art

Artwork Details 

Title: Gulf Stream
Dated: <Unknown>
Medium: watercolor on illustration board
Dimensions: 17 9/16 in. x 21 7/8 in. (44.61 cm x 55.56 cm)
Location: Addison Gallery of Art
City, State: Andover, MA
Notes:
Museum purchase