TY - BOOK ED - United States. TI - Train lengths: hearings, 75th Congress, 3d session, on S. 69, to amend act to regulate commerce, as amended and supplemented, by limiting freight or other trains to 70 cars, Jan. 11-Mar. 18, 1938 PY - 1938/// CY - [Washington, D.C.] KW - Railroad law KW - United States KW - Railroads KW - Safety measures N1 - Includes supplement, containing material submitted by J.A. Farquharson, ii, 157 p; Document for sale by the Superintendent of Documents, paper, $1.00; CRDP Program Historic Shelflist record ER -