or t "internal economy" of the scow, Dailey Carroll, 2 Or., 248 F. 466, the burden wl on the appellant and Maritime to show that failed so to do. Central Vermont R. Co. White, 238 U.S. 507, 35 5.0. 865, 59 L 1433, Ann.Cas.1916B, 252. On this record the determination of the trial Judge has not been shown clearly