Look at the date on the letter fags.
November 19 2018 … 19/11 … 911 Anyone.
As Q has said in Q#2183
911 digits Q interesting!
FOR THEM!
Maybe this is also the reason for POTUS tweeting at 11:19:18 PM that day?
Look at the timestamp.
Contains
119 = 911 (Think Mirror), and
11:1 1 = 11:11
So two Markers contained in this tweet Timestamp, highlighting something of importance.
FUTURE PROVES PAST re Q#2183?