1978–80 Newark
Newark Museum, New Jersey, Murals without Walls: Arshile Gorky's Aviation Murals Rediscovered, November 15, 1978–March 11, 1979. (Exhibition catalogue: O'Connor 1978b), no. 9, ill. in b/w, p. 71, as "Nighttime, Enigma and Nostalgia," dated c. 1934
. Traveled to: Memorial Art Gallery, University of Rochester, New York, July 1–August 26, 1979; Hirshhorn Museum and Sculpture Garden, Smithsonian Institution, Washington, D.C., October 4–November 25, 1979; Museum of Contemporary Art, Chicago, December 23, 1979–February 3, 1980; Museum of Fine Arts, Houston, February 28–April 20, 1980; Newport Harbor Art Museum, Newport Beach, California, May 10–June 22, 1980; Queens Museum, New York, September 6–November 2, 1980.
1990–92 Lausanne
Musée cantonal des Beaux-Arts, Lausanne, Switzerland, Arshile Gorky: Œuvres sur Papier, 1929–1947; Arbeiten auf Papier, 1929–1947, September 21–November 11, 1990, no. 6, ill. in b/w, p. 51; p. 193, as "Etude pour Nighttime, Enigma and Nostalgia / Studie zu Nighttime, Enigma and Nostalgia," dated 1931–32
. Traveled to: Graphische Sammlung Albertina, Vienna, January 16–February 27, 1991; Musée Cantini, Marseille, France, March 15–May 30, 1991; Musée d'art Moderne de Saint Étienne, France, June 20–September 2, 1991; Frankfurter Kunstverein, Frankfurt, September 25–November 10, 1991; Kunsthalle Bremen, Germany, November 19, 1991–January 26, 1992.
1992–93 Venice
Peggy Guggenheim Collection, Venice, Italy, Arshile Gorky: Works on Paper / Opere su Carta, April–June 28, 1992, no. 2, ill. in b/w, p. 41, as "Study for Nighttime, Enigma and Nostalgia / Studio per Notturno Enigma e Nostalgia," dated c. 1932
. Traveled to: Palazzo delle Esponsizioni, Rome, October 14–November 30, 1992; Fundação Calouste Gulbenkian, Centro de Arte Moderna José Azeredo Perdigão, Lisbon, July 21–August 27, 1993.