Link to the Image Source
Metropolitan Museum of Art

Artwork Details 

Title: Court Yard, West End Library, Boston
Dated: ca. 1900–1901
Medium: Watercolor, gouache, and charcoal on off-white wove paper
Dimensions: 14 15/16 x 21 1/2 in. (37.9 x 54.6 cm)
Location: Metropolitan Museum of Art
City, State: New York, NY