Front:
Alden Memorial
Sanford Riley Hall
Auditorium
WORCESTER
POLYTECHNIC INSTITUTE
WORCESTER, MASS.
Higgins Mechanical
Engineering Laboratories
Electrical
Engineering
Building
田伯
E 田
Back:
MADE IN U.S. A
*TICHNOR QUALITY VIEWS
REG. U.S. PAT. OFF. MADE ONLY BY TICHNOR BROS. INC., BOSTON, KASS
74194
PUB. BY PERKINS & BUTLER, INC., WORCESTER, MASS.
