Two volumes were published.
The Bible Treasury 15 (1884), page 192 says that this magazine "will commence D.V. Jan 1st, 1885" so that vol. 1 and 2 were 1885 and 1886. Schofield probably went to the OB at the same time as Neatby (who left the Kelly-meetings in January 1887), which would explain why the periodical ceased.
[where the Misses Annie and Kate Best also lived. These sisters edited the children's magazine entitled "Glad Tidings for the Young", in which Miss von Poseck often wrote the expository "Page for Seniors". ] From Biography of Miss von P on Stem Publishing.
[According to a note in "Words of Help" this must have continued until at least 1934.]