Do u have information on Spring Hill school in Spring Hill, Iowa
No, for the most part we do not collect local history information for locations in Iowa. However, there is a nice source online for Spring Hill High School: http://iagenweb.org/warren/schools/springhill.html
I would also contact the Warren County Historical Society: http://warrencountyhistory.org/; email is
The Iowa State Historical Society is another excellent source for this sort of information. Contact them at https://iowaculture.gov/about-us/contact-us/research-center
The Indianola Public Library also has a number of local history books, including one on Warren County rural schools, and they might have other uncataloged materials (clipping files, etc.). Their website is at http://www.indianolaiowa.gov/227/Library
I hope this helps!