Oliver Wendell Holmes, Jr., Ellis v. United States (206 U.S. 246…
“ The dredging of channels in our water ways is not mere digging. It has for its purpose the creation of something with as visible a form as a cellar to a house, a sunken road, a well, a tidal basin, or a sea-level canal. Surely all these are 'works,' and, if constructed by the government, 'public works.' Artificial water ways may not be so easily read out of the statute by any definition, and I cannot resist the belief that the definition accepted in the opinion of the court does not accomplish it. ”
