*** w94 3/15 p. 5 The Lord’s Evening Meal—How Often Should It Be Observed? ***
Some scholars recognized that these "Fourteenthers" were following the original apostolic pattern. One historian said: "As regards the day for observing the Pascha [the Lord’s Evening Meal], the usage of the Quartodeciman churches of Asia was continuous with that of the Jerusalem church. In the 2nd century these churches at their Pascha on the 14th of Nisan commemorated the redemption effected by the death of Christ."—Studia Patristica, Volume V, 1962, page
Again, they put "Lord's Evening Meal" in brackets. I can't locate this source right now. If I need to travel to a theological library to do so I will.