- Series: Major Titus Series Record # 26584
- Major Titus
- A Dip Into Space: By Means of the Telescopic Combination of Major Titus (1881) [SF] by Robert Duncan Milne
- A Peep at the Planets: Further Disclosures Through the Telescope of Major Titus (1881) [SF] by Robert Duncan Milne
- Venus and the Comet: The Condition of Life on the Planet, and the Constitution of the Comet (1881) [SF] by Robert Duncan Milne