I am sharing a shot I took of the Iowa Births. Up at the top it has Place of Birth and then it lists 1-6. As you can see 2 is township, 3 is Village or City. If both 2 and 3 are filled in, the City is what we should put in. On these two it should be indexed as Castle Grove Township and Cass Township. You know from the key above that line two is township, so please type in township. Also if you ever see township after a name, on other forms, please type in "township" after the name.