British Museum | Museum of Modern Art | Metropolitan Museum of Art | American Museum of Natural History | Victoria and Albert Museum | Natural History Museum | San Francisco Museum of Modern Art | Honolulu Museum of Art | museum | Whitney Museum of American Art | Museum of Fine Arts, Boston | Los Angeles County Museum of Art | Solomon R. Guggenheim Museum | National Air and Space Museum | Brooklyn Museum | National Baseball Hall of Fame and Museum | Nicholas II of Russia | Hermitage Museum | National Museum of Racing and Hall of Fame | Saint Nicholas | Museum of Contemporary Art | Field Museum of Natural History | Philadelphia Museum of Art | Nicholas I of Russia | Imperial War Museum | Smithsonian American Art Museum | National Museum | National Museum of Natural History | Museum of Fine Arts, Houston | Denver Art Museum |
Awards of the International Roerich Centre - Commemorative Medals of Nicholas Roerich, Helena Roerich, George de Roerich, Svetoslav Roerich and a silver medal inscribed "J. Vorontsov 75 years ", presented to Vorontsov in his Jubilee in 2004 in recognition of his enormous contribution to the foundation and development of the Museum of Nicholas Roerich Roerich and the International Centre