Architectural
Library
HF

5429
C23

UNITED STATES DEPARTMENT OF COMMERCE
HENRY A. WALLACE, Secretary

BUREAU OF FOREIGN AND DOMESTIC COMMERCE
AMOS E. TAYLOR, Director

UNITED STATES GOVERNMENT PRINTING OFFICE

WASHINGTON: 1946

For sale by the Superintendent of Documents, U. S. Government Printing Office, Washington 25, D. C. Price 20 cents