Historical Sites in Erienna Township 1 Historical Sites in Erienna Township Erienna Township SearchAll (15)Churches & Places of Worship (1)Civic & Community Organizations (2)Historical Sites (1)Fitness & Recreation Centers (2)Warehouse Clubs & Supercenters (1)Florists (1)Car & vehicle dealers (2)Self-Storage Facilities (1)Erienna Township, Grundy County, Illinois Historical Sites5140 Nettle School Road