NOTEBOOK: Information collected during Mr. J. O. Lweis's seafaring career.
BOOKLET: The Revised International Regulations for Preventing Collisions at Sea.
PAGE of Nautical Almanac re hints for officers on paint mising suitable for ships's work.
NODYN ynghlyn a Capten Ishmael Williams, Moelfre a Phorth Amlwch. (Hen daid Mr. J.W. Lewis).
LLUN: Llong Andorhina a hanes Captain John Owen Lewis.
VERSES: Composed by Jabez Rowlands (Tad Helen Rowlands y Genhades), copied form the Scrap Book of John Owen Lewis, [c.1907].