TO HOLD, MANAGE, INVEST, AND DISTRIBUTE FUNDS IN WAYS WHICH PROMOTE & SUPPORT OR WHICH ARE IN FUTHERANCE OF THE INTERESTS AND PURPOSES OF PITTSBURGH HISTORY & LANDMARKS FOUNDATION & OTHER ORGANIZATIONS WHICH (A) QUALIFY UNDER SECTION 501(C)(3) OF THE INTERNAL REVENUE CODE, (B) ARE SECTION 509(A)(1) OR 509(A)(2) ORGANIZATIONS, AND (C) ARE OPERATED IN CONNECTION WITH PITTSBURGH HISTORY & LANDMARKS F…