Possible Clues:

• Rioters with small explosive device? That's old hat
• Colonial era headwear
• Hat covering the hair, worn indoors by women in the 18th and early 19th centuries
• Bonnet worn indoors in the Georgian period
• It's old hat for crowd to find accountant parking
• Sort of comb old man picked up – it contained hair
• Woman's headwear in the 18th century
• Headwear for an 18th-century housemaid
• Former hat for women
• 18th-century woman's indoor hat