TREASURY DEPARTMENT BUREAU OF INTERNAL REVENUE INTERNAL REVENUE LAWS IN FORCE MAY 1, 1920 WITH AN APPENDIX CONTAINING LAWS OF A GENERAL NATURE AND 846324 TREASURY DEPARTMENT, Document No. 2843, Internal Revenue. ADDITIONAL COPIES OF THIS PUBLICATION MAY BE PROCURED FROM $1.59 PER COPY (IN BUCKRAM) CONTENTS. List of acts of Congress relating to internal revenue (1861-1919). Page. CHAPTER 1. Suits and prosecutions, jurisdiction, practice, evidence, liens, limitations, compromises, remissions; United States at- |