Mortar Board Alums to MeetMrs* George Abel Sr. will speak on the Centennial when members of Mortar Board alumnae meet at her home at 8 p.m. Wednesday at 2335 Sheridan.The hostess committee includes Miss Alice Abel, chairman, Mmes. Kendall Schwab, W. D. Aeschbacher, JackCampbell, Robert Houge, Mi-eheal Lawlor, Harry Levinson, Robert Perry, A. Grant Reed and Robert L. Walker*