Ryan, Brendan.

• Brendan Ryan's 52 day-walks in and around Johannesburg and Pretoria
• A catalogue of the the work of the Lancashire comedian George Formby, OBE (1904-1961)
• Characterisation of GaN using cathodoluminescence and photoluminescence spectroscopy
• Day walks in and around Johannesburg and Pretoria
• Keeping us in the dark