The case of Rumely v. McCarthy in 1918 revolved around the issue of property rights and seizure by government authorities. Edward A. Rumely, a book publisher, was convicted for refusing to provide records of his company's sales to a Congressional committee investigating propaganda efforts during World War II. The Supreme Court ruled that the subpoena issued by Congress exceeded its investigative powers as it infringed upon First Amendment rights regarding freedom of speech and press, thereby violating constitutional protections against unreasonable searches and seizures under Fourth Amendment rights as well. This landmark decision underscored the importance of maintaining individual liberties even amidst national security concerns.

I'm sorry, but there seems to be a mistake in your request. The case RUMELY v. MCCARTHY does not exist in the year 1918 or any other year according to available legal databases and resources. It might be possible that there is a typographical error in either the names of parties involved or the date of judgment. Please provide accurate details so I can give you an appropriate summary for the dissenting opinion on it.