HUTCHINSON CITY SCHOOLS J. W. GOWANS, SUPERINTENDENT HUTCHINSON, KANSAS December 7, 1937 Dr. Forest C. Allen University of Kansas Lawrence, Kansas Dear Dr. Allen: We are enclosing the blue print showing the regulation: athletic field of the University of Kansas which you sent us some days ago. The Board of Education wishes me to express their-appreciation for your courtesy in this matter. We are anxious to know what should be the mixture making up the composition of the track. The field here wiil be placed on sandy loam soil. As you remember, perhaps, we have a Soda Ash plant in our city. We are wondering if the residue left from the manufacture of the soda ash would make a good base for the cinder track. If you and your engineers will give us the proper mixture to use and method of preparing it we Shall be grateful. Very truly yours,