Joseph M. Clark and Alvah H. Boushell, partners trading as Joseph M. Clark & Company, claimants of Tug "Edna V. Crew," appellants, versus New York, Philadelphia & Norfolk Railroad Company, claimant of Steam tug "Portsmouth" and Barge "N.Y., P. & N. no. 2," appellee and appellant, and J.S. Winslow & Company, claimant of Schooner "Baker Palmer," appellee and appellant [electronic resource] : appeal and cross appeals from the District Court of the United States for the Eastern District of Virginia, at Norfolk : brief for N.Y., P. & N.R.R. Co., claimant of tug "Portsmouth" and barge "no. 2," appellee and appellant.