Garrison School class 1967-68, gr4/5, named

This is a class from Garrison School, 19-. The teachers are Miss Kinkaid (dark hair) and Nettie Thompson. Please see the other photos I've posted with the same teacher/s at the same school, different years (look under special collections, School Days). Two are id.ed as 4th and 5th grades, so I presume the others are also due to same teachers. I have posted all the names below, starting with front row left to right, then back row. This photo was part of a lot of photos received from a person in Kansas, who got them from another person who collected them from numerous estate sales throughout Kansas and Oklahoma.

I did a web search for a Garrison School in Kansas or Oklahoma and there seem to be several. I have written to one. There are also others across the US and Canada. I can't guarantee which one it might be. If anyone can tell me, I would be delighted. I hope the names will give a clue to someone. Also, it may be in the same district or county as a “Cleaveland School” which is mentioned on one of the class photos.

(Mystery is where the school is located)
People in photo include: Barry Bartholomew, Debra Beard, Mike Turner, Carolyn Fleury, Cheryl Wiens, Mark Louwen, Debbie Barter, Kelly Zehr, Bill Ray, Bob Finney, Alan Karr, Jim Mosteller, Teresa Scholfield, Tammy Brake, Reid Marcus, Darrel Zimmerman, Doug Wiseman, Nancy Edwards, David Weber, and Betsy Holmes