Calligraphy by Sho Ken (an anapestic poem)

Chinese names (Glossary of Chinese names regarding the Ie Family)

A draft revision to the Genealogy of Descendants of Sho Soken with the family name Sho

Record of the Ryukyu mission to Edo accompanying the designation of the Ryukyu King as head of a domain

Kojo-oboe or a memorandum of an oral statement or report to a person of a higher rank