Forty-Third Annual Commencement. Engineering, the Pennsylvania State College, 1901. Thesis: An Experimental Development of the Principles of Alternating Cur-, rents. Mining Engineer—William Clinton B. Alexander—B. S. in Mining Engineering, the Pennsylvania State College, 1897. Min ing Engineer and Assistant to the General Manager, the Granville Mines Company, i897-’9B; Mining Engineer with the Morris dale Coal Company, 1898; with the Atchison, Topeka and Santa Fe Railway Company, Madrid Mines, Madrid, New Mexico, 1898; with the United States Deputy Mineral Surveyor, Eldorado, Col., 1899; foreman with the DcLamar Mining Company, Ltd., 1899-1901; Consulting and Contracting Engineer at Clearfield, Pa., 1901. Thesis: The Economic Development of a Bituminous Coal Mining Plant. DEDICATED TO THE CLASS OF IQO3 —BY G. W. A. COMMENCEMENT HYMN. God of our fathers, by whose hand Nations and men securely stand, Vouchsafe to us Thy blessing now, As in Thy presence here we bow. Our fathers saw the “inward light Of truth and duty, freedom, right; When a harsh mother drove them forth As wandering exiles o’er the earth. On these fair shores their barks found rest, The homes they builded Thou hast blest, The tree they planted spreads its shade O’er every valley, mountain, glade. Through changing scenes of changing years, Through stress and toil, through hopes and fears, The cloud by day, the fire by night, Preserved their faith and courage bright. The starry ensign they unfurled Has flung its radiance o’er the world; The slave goes free, th’ oppressed look up, The nations sing a Song of Hope.