From 1887 to about 1913, East Sioux Falls thrived as a community near the Big Sioux River. Founded by C.W. Hubbard as Ives, it became East Sioux Falls, known for quarrying Sioux quartzite. The town prospered, shipping stone to various cities and attracting stonecutters from Europe. This was a company town and when quartzite was no longer in high demand the town quietly dissolved... Quarrying sure is a rocky business.