I do not know anything about Carl Raymond Moline; however, there were apparently two different families named Moline that settled in Lee County in the late 1800s. I am descended from August Moline who came from Sweden in 1868 and settled in southwest Lee County around Croton. There is no Carl Raymond Moline anywhere in this family.
Another family of Molines settled in the Fort Madison, Iowa area which is located in the northeastern part of the county. According to the phone book, there are still Molines living in Ft. Madison. You might try contacting them to see if they know anything about Carl Moline.
I do not know if these two families are related or not. If they are related, it was back in Sweden and I have not been able to find anything about any them in Sweden.
Ft. Collins, Coloradoldmoline@aol.com