A very similar bo hu and cover is illustrated by Hayashi Minao, Inshu jidai seidoki monyo no kenkyu, vol. 1, Tokyo, 1984, p. 46 (center). See, also, the similar bo hu, but lacking its cover, illustrated by R.W. Bagley, Shang Ritual Bronzes in the Arthur M. Sackler Collections, The Arthur M. Sackler Foundation, 1987, pp. 608-9, no. 95. The Sackler bo hu bears a dedicatory inscription within the neck which Bagley translates as 'Zhong Bo made this hu as a bridal gift for Xin Ji Luan. May sons and grandsons use it and treasure it for ten thousand years.'