Still Not Found
If you are still unable find your ancestor you may need to consider different variations on the surname, a larger range of years to search, or look for him traveling with another family, possibly grandparents, cousins, brother-in-law, etc.
Try this search engine if you are still unable to find anything. ALWAYS verify the information by looking at the sources. I am somewhat skeptical of some of the information on this site since some names are listed without any documentation.
If none of these work and you are still convinced your ancestor arrived in Salt Lake City in the 1847-1868 time frame then you may need to consult an expert.
See the Pioneer Links page for related links.