
    No. 70-136.
    No. 70-137.
    F. D. Rich Co., Inc., et al. v. Acme Granite & Tile Co., a Division of Piper & Greenhalgh, Inc., et al.; and Acme Granite & Tile Co., a Division of Piper & Greenhalgh, Inc. v. F. D. Rich Co., Inc., et al.
   C. A. 9th Cir. Certiorari denied. Reported below: 437 F. 2d 549.  