- Birth Date
- 27 October 1823
- Death Date
- 5 February 1911
Evidence that he came in 1848 is confirmed in information found in 1856 Church financial records.
He went to California and returned in 1853.
- Age at Departure: 24
- Age at Departure: 29
- Curtis, George, Autobiographical sketch, in 27th Quorum, Biographies, 1850-1858, vol. 1, 23, in Seventies Quorum, Records, 1844-1975, reel 83.
- Joseph Curtis reminiscences and diary, 1839 October-1881 March, 72-75.
- Journal History of The Church of Jesus Christ of Latter-day Saints, Supplement after 31 December 1848, 18.
- Peteetneet: A History of Payson, Utah, p. 91-92.
- Robert L. Campbell, Journal extracts (30 June-19 October 1848) in Historical Department office journal, 1844-2012.