Date (happened)
19 July 1971
"Last night", told in His Purpose (nid 1533)
Told / reported
20 July 1971
His Purpose (nid 1533), telling 1533-8, told 1971-07-20
Persons
He tells the audience that he gave the Law the previous night and the Promise tonight, mixing the two through a series of ten lectures of which eight remain.