After the
discovery of gold in California, James (age 14), along with his brothers Henry (age 16) and Edward (age 20) set out in the autumn of 1849 on a ship bound for the
Isthmus of Panama. After a raft and hiking journey across the Isthmus, the brothers waited at
Panama City for quite a while before catching the Pacific
mail steamer Isthmus on April 10, 1850. They entered the
Golden Gate on May 5, 1850. Edward Folger was in California as early as 1846, read a newspaper. The high wages being offered in San Francisco persuaded James to stay there to instead of heading to the gold fields. He helped in reconstructing the city after one of San Francisco's many fires, similar to how he had in Nantucket. He helped build a spice-and-coffee mill for a man named William H. Bovee. In 1860, he founded the San Francisco coffee firm known as the J. A. Folger Coffee Company, known today simply as Folgers Coffee. ==Personal life==