Derek Frank Renn

1930

• Life, Death, and Money
• Caerphilly Castle
• Caerphilly Castle (CADW Guidebooks)
• Framlingham and Orford Castles
• Kenilworth Castle
• Portchester Castle
• Three shell keeps
• Caerphilly Castle
• Clifford's Tower and the castles of York
• Framlingham and Orford Castles
• Goodrich Castle, Herefordshire
• Kenilworth Castle