Norwegian Section, Department of Fine Arts, San Francisco

23.02.1915 to

Panama-Pacific International Exposition

Kuratorar / ansvarlege: Konsul F. Herman Gade, Wilhelm v. Munthe af Morgenstierne, og J. Nilsen Laurvik.

Katalog: Panama-Pacific International Exposition, Official Catalogue of the Department of Fine Arts. Panama-Pacific International Exposition (with awards) (San Francisco, California: The Wahlgreen Company, 1915), s. 109.

2 maleri: Window Flower (ureg.), Storm-Blown Aspentree (ureg.).

Nikolai Astrup