"SIGILLUM COLLEGII WESTERNENSIS 1853" ON FRONT OF PENDANT, SQUARE SHAPED STAIR STEP DESIGN, BLACK ENAMEL FACE, CENTER LOGO WITH BLUE & WHITE ENAMEL LETTERS, LAUREL LEAF BOOK & LAMP CENTER DESIGN, BACK MARKED "C WITH  "s" IN CENTER OF C,  I0K , 1 1/4" LONG, 5/8" SQUARE CENTER, IN BOX MARKED "BY COLLEGE SEAL & CREST CO., CAMBRIDGE MASS,"