emigrants must “enter on their journey on, or before, the first day of May; after which time they must never start, if it can possibly be avoided.” On the consequences of not doing so, he was even more pointed: “Unless you pass over the mountains early in the fall, you are very liable to be detained by impassable mountains of snow until the next spring, or perhaps forever.” On the day that Sarah, Jay, and the rest of the Graves clan stepped aboard the ferry at Parrott’s Landing, May Day was already more than three weeks in the past.
