PUB. BY MATIAS PHOTO SHOP, SAN JUAN, P. R. Library Building at the University of Puerto Rico Rio Piedras, P. R. "Lusterchrome" REG. U.S. PAT. OFF. MADE ONLY BY TICHNOR BROS., INC., BOSTON 15, MASS. Match 19,77 A+M 5. K-3387
