• Bullock, Thomas, Journals 1843-1849, fd. 1-4.  Birth date from Nauvoo Temple Endowment Register and Seventies Quorum Membership Records.  Died after the 1870 Utah census.

Brigham Young Company (1848)

• Age at Departure: 57
• Head of Household

Sources

• 1850 Utah Census.
• 1870 Utah Census.
• A Mormon chronicle: the Diaries of John D. Lee, 1848-1876 edited and annotated by Robert Glass Cleland and Juanita Brooks (1955), 1:30-79.
• Alexander Neibaur journal, 1841 February-1862 April, 26-38.
• "First 100, report, 1848 June" in Camp of Israel schedules and reports 1845-1849, Brigham Young's 1848 emigration division.
• First Council of the Seventy Records, 1835-1885.
•  Journal History of The Church of Jesus Christ of Latter-day Saints, Supplement after 31 December 1848, 10.
• Nauvoo Temple Endowment Register.
• Oliver Boardman Huntington, Diary, Volume 9.
• Thomas Bullock journals, 1843-1849, Journal, 1848 May-September.