Scabbard chape: J.D. Chen King-Kwei Collection.
Mayuyama, Tokyo, late 1950s.
Scabbard slide: acquired in the mid-1980s.
Scabbard chape: J. D. Chen, Essays on Chinese Antiquities, The First Album of the King-Kwei Collection, Hong Kong, 1952, p. 42, no. 35.
Scabbard chape: San Francisco, Golden Gate Park, Hall of Flowers, Treasures of the Orient, Society for Asian Art, 1979, no. 18d.