2022 Map of Lone Rock

For those researching family history, several burial grounds are preserved across the townships, including the Lotts Creek Lutheran Cem near the small community of Lotts Creek. Other significant sites for genealogists include the Fenton Township Cem and the Union Township Cem, which provide a record of early settlement patterns in north-central Iowa. The map illustrates the transition from natural creek beds to formalized drainage networks, reflecting the area's long-standing reliance on intensive land cultivation.