Jenny Jacobson woke up on a spring morning in 1850 thinking her family had forgotten that day was her birthday. Later that morning, she would find herself in a mule-drawn wagon containing all their worldly possessions, leaving their known world behind. They would be part of a wagon train that would hear their wagon master, Jake Buckhorn, start each day on the trail with a blast on his bugle and the shout of "Westward ho...