Oliver Wendell Holmes, Jr.

“ It is that although of course its seizure was an outrage which the Government now regrets, it may study the papers before it returns them, copy them, and then may use the knowledge that it has gained to call upon the owners in a more regular form to produce them; that the protection of the Constitution covers the physical possession but not any advantages that the Government can gain over the object of its pursuit by doing the forbidden act. ”

“ The facts are simple. An indictment upon a single specific charge having been brought against the two Silverthornes mentioned, they both were arrested at their homes early in the morning of February 25, and were detained in custody a number of hours. While they were thus detained representatives of the Department of Justice and the United States marshal without a shadow of authority went to the office of their company and made a clean sweep of all the books, papers and documents found there. ”

“ Cas. 1915C, 1177, to be sure, had established that laying the papers directly before the grand jury was unwarranted, but it is taken to mean only that two steps are required instead of one. In our opinion such is not the law. ”