A diary documenting Reginald Campbell Thompson's trip to Tripoli in 1902, in five parts, and his subsequent trip to Nineveh, Iraq in 1904-1905.

Additional papers include:

1. Sketch of the main courtyard at a house that he stayed in.
2. Rough notes on an article.

A set of five notebooks entitled:

• “Assyrian Inscriptions R. C. Thompson, 1894”
• “Algeria 1901”
• “Kodak Sinaiticus or Grads and Ghouls, 1902”
• “Tripoli 1903” and “A year in Nineveh, 1904–1905”
• Newspaper cuttings and assortments of notes and letters

Two printed pamphlets entitled:

• “A list of words and phrases in the Basrah Dialect of Arabic”
• “On traces of an indefinite article in Assyrian”