An edition of Index-digest of decisions of the United States Railroad labor board (cumulative) (1923)

Index-digest of decisions of the United States Railroad labor board (cumulative)

including an index-digest of all regulations of the Railroad labor board, and court and administrative decisions and regulations of the Interstate commerce commission in respect to Title III of the Transportation act, 1920. To July 1, 1923 (decisions nos. 1 to 1870)

By United States Railroad Labor Board