St John's College, Johannesburg, speech day address
- Authors: Henderson, Derek Scott
- Date: 1986-11-28
- Language: English
- Type: Text
- Identifier: vital:7549 , http://hdl.handle.net/10962/d1018426
- Full Text:
- Date Issued: 1986-11-28
Graduation address, Johannesburg College of Education 1980
- Authors: Henderson, Derek Scott
- Date: 1980-11-29
- Language: English
- Type: Text
- Identifier: vital:7415 , http://hdl.handle.net/10962/d1018292
- Full Text:
- Date Issued: 1980-11-29