1970 Map of Plainfield

Genealogists and local historians can trace the distribution of early education and religious life through sites like St Susanna Sch, Sugar Grove Ch, and several rural burial grounds including Spring Hill Cem and Gossett Cem. The southern edge of the survey transitions into Morgan Co, where smaller settlements like Joppa and Center Valley sit along the McCracken Creek drainage, illustrating the shift from the industrial and utility infrastructure near the Filtration Plant to the more dispersed rural homesteads and family cemeteries of the county line.