White, Jesse (ed.). "Incorporated Cities, Towns & Villages of Illinois". Illinois Blue Book 2021-2022(PDF). Springfield, Illinois: Illinois Secretary of State. p. 470. Archived from the original(PDF) on March 5, 2024. Retrieved March 17, 2024.
White, Jesse (ed.). "Incorporated Cities, Towns & Villages of Illinois". Illinois Blue Book 2021-2022(PDF). Springfield, Illinois: Illinois Secretary of State. p. 470. Archived from the original(PDF) on March 5, 2024. Retrieved March 17, 2024.