Unconfirmed reports from various sources describe the effects of a
so-called "Nerve Gas" said to have been used by the Germans in Russia.
(C.W.S. COMMENT: American chemists do not know of any agent which it is practicable
to make having the characteristics ascribed to "Nerve Gas." However, because of the
persistent rumors that a gas of this type exists, investigations along this line
are being continued.)