Looking for information on Nathan Ephram Mc Nutt b July 1837 Nova Scotia Canada and his brother James Mc Nutt b 1847 Nathan was last known lilving near Lake Tahoe, Ca. Both men died in California John Kavanagh b abt 1820 in Ireland, disappeared from Nova Scotia in about 1846. A tailor by trade. Did he come to California in the Gold Rush ? Any good suggestions as to what sources I should look at to answer these questions? Any information will be greatly appreciated. Marita