Related Clues:

• Had eager spin bowler?
• Pit's mechanism for hoisting lids
• Hats, helmets etc.
• Hats etc are found in shrubbery by middle of park
• Hats, helmets, etc.
• Mortarboard, especially?
• It's repeatedly exemplified in Crown Derby
• Nutcase!
• Hats, helmets, etc
• Gown and mortarboard, or just mortarboard?
• Avoid committing oneself to a run, blocking a bowler perhaps
• Principal confronting duds in mortarboard?
• Cap in which ditcher's mate carries articles here and there?
• Balmoral, perhaps, is top property
• Derbies and Stetsons