Text this: Index-digest of decisions under Federal safety-appliance acts, Act of Mar. 2, 1893, 27 Stat. L., 531, as amended by Act of Apr. 1, 1896, 29 Stat. L., 85, and Act of Mar. 2, 1903, 32 Stat. L., 943; together with relevant excerpts from other cases in which acts have been construed.