I'm sure they could come up with something significant occurring in 1934.
*** w67 12/1 p. 729 An Invitation Is Extended to You ***
from 1934 onward, those of the “bride” class, with heavenly hopes, spoken of as the “anointed remnant” of Christ’s brothers, plainly pointed out that these “other sheep” must now make a full dedication of themselves to God and symbolize this dedication by water baptism and then become associates and fellow witnesses of Jehovah with his remnant class.