
    ARMSTRONG WORLD INDUSTRIES v. WCAB (COOPER, DEC'D)
    1089 CD 2017
    Commonwealth Court of Pennsylvania.
    November 16, 2018
    DECISION WITHOUT PUBLISHED OPINION
   Decision filed after Jan. 15, 2008, may be cited for persuasive, non-precedential value. 210 Pa. Code § 69.414.

Affirmed.  