Pullman Co. Transcript of record, Supreme Court of United States, Oct. term, 1946, no. 253, United States vs. Pullman Company et al.; no. 254, Otis & Co. vs. United States, Pullman Company et al.; no. 255. Chesapeake & Ohio Railroad Company, New York, Chicago and St. Louis Railroad Company, and Pere Marquette Railway Company vs. [same]; no. 256, Glore, Forgan & Co. vs. [same], appeals from district court for eastern district of Pennsylvania.