Hezekiah Anthony Dyer (Rhode Island, 1872 - 1943), watercolor painting on paperboard of storm approaching Barbizon village with two residents walking in field of flowers; pencil signed "H A Dyer" in the lower-left corner. Sight size 10 1/2" x 14 1/2" with board 11" x 15" and as originally framed 18 1/2" x 22 1/2"
To learn more about this artist, and view an example of his work that is very similar to this one and held within the collection of the Smithsonian American Art Museum, see here.