John McLean, Steamer Oregon v. Rocca — Opinion of the Court
“ In such a conflict of testimony, where the vessels were both steamers or sailing vessels, and there were no leading facts for discrimination, fault would be chargeable to both vessels. But in the case before us the vessels, in regard to a collision, occupy a very different relation to each other. The steamer, having the propelling power, is under the control of her pilot. Her course may be changed, and her progress checked or arrested. Having this power to avoid a collision with a vessel propelled by the wind, she is generally chargeable with fault, when such an occurrence happens. ”
