Roles

• Donald E. Adams, vice president/marketing, Galion Manufacturing Division/Dresser Industries, Inc., Galion, Ohio.
• Robert F. DeFreitas, vice president/publisher, Cahners Publishing Co., Chicago, III.
• Bruno J. Getz, president, Blaw-

RK BECOMES NATION'S

s Co., Inc., York, Pa.; Harris-Building Units, Inc., Harrisburg. Aberdeen Products, Inc., Aber-Md.; Lincoln Stone, Inc., York; Valite, Inc., York; and Mason-on Sand & Gravel Co., Inc., Perry-Md.

According to Sipe, Wa