Directions to Klinger
I-380 North to the Raymond / Gilbertville exit #66 - Take exit - Go north thru Raymond to V-49. Continue north to intersection with C-50. Turn left toward Denver. Travel proximally one mile turn left and go half mile. You will be able to see Church / School from highway.
This map shows Klinger a little off location. I believe the little flag is closer to the actual site.