Exhibit 24.1 - Consent of Coopers & Lybrand L.L.P. LETTERHEAD OF COOPERS & LYBRAND L.L.P. CONSENT OF INDEPENDENT ACCOUNTANTS We consent to incorporation by reference in the Registration Statement (No. 33-41454) on Form S-8; the Registration Statement (No. 33-61005) on Form S-8 and the Registration Statement (No. 33-64923) on Form S-4 of our reports dated Febrary 24, 1996, on our audits of the consolidated financial statements and financial statement schedules of Arnold Industries, Inc. and Subsidiaries of December 31, 1995 and 1994 and for the years ended December 31, 1995, 1994 and 1993, which reports appear on page 18 of the 1995 Annual Report to Stockholders and on page 14 of the Annual Report on Form 10-K, respectively, of Arnold Industries, Inc. /s/ Coopers & Lybrand L.L.P. COOPERS & LYBRAND L.L.P. One South Market Square Harrisburg, PA 17101 March 25, 1996