JULIE MEHRETU (American, born 1970), Myriads, Only By Dark 4. (origin), 2014, multi-color aquatint and spit-bite, 81 1/4 x 45 1/4 in. (206.38 x 114.94 cm), Colby College Museum of Art, The Lunder Collection. © Julie Mehretu. Courtesy of the artist and Marian Goodman Gallery, New York