On the above site under the section Hebrew Bible and early Jewish literature
sources, and looking under the Talmud I found the following:
Arrival of Eliyahu
Eliyahu the Prophet
Role of Eliyahu
Eliyahu will precede the Messiah by a day: Eruvin
43a-b
Eliyahu proceeding to the Great Court in Jerusalem
first: Eruvin 43b
The Messiah from David, the Messiah from Joseph,
Eliyahu and Shem ["The
Righteous Kohen"] as the 4 foundations of the
Redemption: Succah 52b
Relying on Eliyahu to determine the status of
objects of disputed ownership:
Bava Metzia 3a, 28a, 37a
Eliyahu revealing whether fish-skin may be used
for Phylacteries: Shabbat 108a
Eliyahu revealing status of Terumah-Tithe which is
of uncertain Purity:
Pesachim 13a, 34a
Eliyahu revealing status of Unidentified Legal
Documents: Bava Metzia 20a
Eliyahu will not come on Friday or the day before
a Holiday, because we need
the time to spend preparing for the
Shabbat/Holiday: Eruvin 43a-b; Pesachim
13a