Joseph McKenna, Greenleaf-Johnson Lumber Company v…
“ The Navigation Company was invited to make the improvements, and so far invested with the rights of sovereignty. It did not, as did complainant in the case at bar, exercise the rights of a riparian owner, building to the harbor line and availing itself of the navigability of the river for its own interest. It, to repeat, constructed a public work, having no other power to do so but the authority conferred upon it by the state and by Congress-invited, indeed, to do so, and given as its compensation a right to take tolls for the use of the works. ”
