04/20/1942
https://www.presidency.ucsb.edu...
"I hereby authorize the Coordinator of Inter-American Affairs."
"It is hereby ordered as follows: The following-named vessels are transferred from the Coast and Geodetic Survey to the service and jurisdiction of the Navy Department."
"The above-named officers shall serve under their commissions in the Coast and Geodetic Survey."
"The above-named vessels and officers shall be returned to the Coast and Geodetic Survey when the present national emergency ceases to exist."