Front:
11. HEAT AND LIGHT PLANT
AND MECHANICAL LABORATORY,
UNIVERSITY OF PENNSYLVANIA,
30
HOUSTON CLUB, PHILADELPHIA, PA,
Back:
ONE CENT FOR
UNITED STATES AND
ISLAND POSSES-
SIONS, CUBA,
CANADA AND MEXICO.
POSTAL CARD-CARTE POSTALE
Authorized by Act of Congress, May 19, 1898.
ELSEWHERE
E. MOEBIUS, PHOTOTYPE, CAMDEN. N. J.