Some Interesting Accounts Revelation of Baha'u'llah Class 5 by Adib Taherzadeh

Digitized from a Cassette Tape as part of the series "Our Parent's Archive"

Focus on Teaching The Cause by Hooper Dunbar

Some Interesting Accounts Revelation of Baha'u'llah Class 2 by Adib Taherzadeh

Digitized from a cassette tape for the series "Our Parent's Archive"

The Baha'i Approach to Spiritual Development by Peter Khan

Some Interesting Accounts Revelation of Baha'u'llah Class 1 by Adib Taherzadeh

Cassette Digitized as part of the series "Our Parent's Archive"

Teaching Stories by Hand of the Cause John Robarts

Some Approaches to Personal Study of the Faith Part 1 by Hooper Dunbar from the series Our Parent's Archive

Digitized from a Cassette tape (which is unfortunately why it cuts out early)

'Stories about my visit with ‘Abdu’l Bahá in 1907' by Hand of the Cause Corinne True

Gleanings Overview by Hooper Dunbar 8 August 1993

Digitized Cassette Tape from the series "Our Parent's Archive"

'Urgency of Teaching' by Hand of the Cause of God by Amatul'Bahá Ruhíyyíh Khánum