Mother Sets Fire To Children's Bods, Then DinpfosrsCleitou, U., July 6—— Police today were .seeking' Mrs. Walter Meyer who disappoered following a fire in her hone thiei memiapimt * .F When firemen arrived they I ' found a note in the garage which • said, “Can't hear disgrace, headed for the Miseianippi river. Bury the two children in Stirenneus cemetery.”The firemcoi found two beds in different rooms on fire. They rescued two-year-old Chock Meyer but found that Mary Ann, 7, had escaped safely. The husband was at work in a defense plant.'Mrs. Meyer waa said to have been involved in court yesterday on a bad check charge.