May 9, 1939 At the time of he President, Mr. E. ax that if we saw our way clea On, following a like deponstration held lecal coaches. Mr. Porter attended The three sets of special backstops we prepared are now locgtcc Chicago, and in Lawrence, Kansas, and until we can obtain ; formation concerning size ami general construction feat rounded, and the third bank being a small one that was fabricated on = cations sppplied us by Mr. Porter. Bach of the three banks are fitted with a convex FRED MEDART MANUFACTURING CO. R.E.Weinzettel /ac Sales Promotion Manager