Front:
Bridge across Lake Pontchartrain, New Orleans, La.
World's Longest Continuous Concrete Highway Bridge
Back:
WORLD'S LONGEST CONCRETE
HIGHWAY BRIDGE
The bridge across Lake Pontchartrain, en-
tering New Orleans on the Old Spanish Trail
from the East. It is five miles long and
cost $5,500,000.
7A-H3122
A. HIRSCHWITZ, NEW ORLEANS, LA.
NEW ORLEANS
AMERICA'S MOST INTERESTING CITY
