CONTENTS 
foreword. ___._____. mem 
PART I. Comparison by items, so far as import statistics are available, by paragraphs, and by schedules, of the rates of duty under the tariff act of 1922 
: - and the tariff act of 1930 
A. Summary, by Schedules 1 to 15: 
Calculated on the basis of all items dutiable under either the act of 1922 or the act of 1930__ __ __.________.. 
Calculated on the basis of items dutiable under the act of 1922 and under the act of 1930, independent of each othe= 
3. Detailed tables, by Schedules 1-15, and by paragraphs: 
Schedule— 
.. Chemicals, oils, and paints. __________________. 
!. Earths, earthenware, and glassware. _________ 
3. Metals and manufactures of ._ ____ 
t. Wood and manufactures of . ________ 
5. Sugar, molasses, and manufactures of. 
3. Tobacco and manufactures of: ____ 
7. Agricultural products and provisions 
3. Spirits, wines, and other beverages. 
3. Manufactures of cotton. _ __._______ 
10. Flax, hemp, jute, and manufactures of __. 
tt. Wool and manufactures of ___________ 
12. Manufactures of silk __________________ meee 
3. Manufactures of rayon. .._________________________________. 
14. Papers and books__ __ 
5. Sundries... ___ ____ 
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Part II. Analysis of changes in the act of 1930 as compared with the act of 1922 
A. Summary by schedules of imports on which no changes in rates of duty were made, of imports on which rates were increased, and of 
imports on which rates were decreased... ________._____. Cll. ceeo-- 109-111 
3. Items on which rates of duty in the act of 1930 as compared with the act of 1922 have been changed_________._ ---- 112-135 
_. Transfers from the dutiable to the free list and from the free list to the dutiable list in the acts of 1922 and 1930_____. aeoo- 136-139 
2art III. Comparison of the equivalent rates of duty in the tariff act of 1922 and the tariff act of 1930, by groups of commodities arranged according to the 
the statistical classification followed by the Department of Commerce in its annual vublications of imports for consumption 
\. Summary by statistical groups.....______._ _______ 
3. Detailed comparison, by groups and subgroups_ _ __ 
143 
143-146 
147 
ndex to Part I. 
{11r)