Marietta Township, Marshall County, Iowa
[es] Municipio de Marietta (Iowa)
[eu] Marietta udalerria, Marshall konderria
[fr] Marietta Township (comté de Marshall, Iowa)
[vi] Xã Marietta, Quận Marshall, Iowa
[zh] 瑪麗埃塔鎮區 (愛荷華州馬歇爾縣)