sentences:  The remainder came from a section known as Mary J. Piatt's South Addition, which adjoined the southern Out Lot and was platted in 1858.By 1875, the Out Lots section of South Charter Street had been developed, but the section in the addition was still largely empty.From 1870 onward, the district was settled by new residents of Monticello; many of them came from Ohio, particularly Pickaway County.