01/21/1917
https://www.presidency.ucsb.edu...
"It is now ordered, by virtue of authority vested in me to establish regulations on the subject, that all radio stations within the jurisdiction of the United States of America are hereby prohibited fr..."
"Whereas Proclamations having been issued by me declaring the neutrality of the United States of America in the wars now existing between various European nations;"
"The Secretary of State will detail such diplomatic agents as may be necessary, including an adviser upon diplomatic procedure and law, to accompany the Assistant Secretary of War on the first shipment..."
"He will use all avenues of communication available to gather and distribute all obtainable facts."