- Tariff level -^^^

^ PRICE MARGINS AND TARIFF LEVEL ' ^

^- Minneapolis over ~ Winnipeg

. I ■ I ■ I ■ I ■ I ■ I .1 . 1 ■ I ■ I ■ I . I ■ I .1 ■ I . I . I .1 . 1 .1 ■ I ■ I ■ I . I ■ I ■ I . I ■ I . I . I ■ I

1 -- r

-I 1--

HARD RED WHEAT, IMPORTS FOR CONSUMPTION, FULL DUTY PAID

ii

- ILJ

_lA.i

1922-23

'26-27 '30-31

YEAR BEGINNING JULY

'34-35

U S. Drpartmrnt of Aerirulturr. Burrau of Acrirultural Economiri.

SCALE 8

Prices, Price Margins. Tariff Level, and Imports of Wheat in the United States From July 1922 to July 1937.

COMPOSITE CHARTS

COST or LIVING INMX NUMMMt,l92«-IOO

REAL" WEEKLY EARNINGS INDEX NUMBERS, 1929^100

tclepmones and TELECBAPHS

Electric light and power

AND manufactured GAS - ■

Class i railroads

Electric railroads and motorbuses crude petroleum producing

metalliferous mining __

YEAR-ROUND motels

ALL MANUFACTURING _

DURABLE GOODS

NONDURABLE GOODS

LAUNDRIES

WHOLESALE TRADE

RETAIL TRADE _.

GENERAL MERCHANDISING-

OTHER THAN

GENERAL MERCHANDISING

QUARRYING AND NONMETALLIC MINING- DYEING AND CLEANING _

National Industrial Confcrrnrr Board. Inc.. N. Y. C. June 17. 1938. SCALE .6

Cost of Living and "Real" Weekly Earnings in the United States From 1929 to 1938. Curves, bars, and a sector chart combined give a clear, concise picture of a problem.

II.

GRAPHIC PRESENTATION

BY CLASS OF SERVICE. 1929. 1933. 1937