In 1856, he moved to San Diego, California to manage his half-brother's ranch. In 1865, Williston was awarded a B.S. degree in the Norwich Class of 1856 based on the combination of his education and his military service.
In 1856, he moved to San Diego, California to manage his half-brother's ranch. In 1865, Williston was granted a B.S. degree from the Norwich Class of 1856 based on his educational and military experiences.