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Two Oxford 'Bulldogs' in traditional bowler hats outside Sheldonian Theatre, Oxford University, Oxford, England, UK Stock Photo - Alamy
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Retired Officers Parade Bowler Hats Furled Editorial Stock Photo - Stock Image | Shutterstock Editorial
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A tall, slim security guard with a bowler hat walks around on duty at the Tom Gate entrance to Christ Church college, university of Oxford, England Stock Photo - Alamy
![Constables of the Oxford University Police or Oxford Bulldogs wearing bowler hats wait outside the annual Encaenia Ceremony by the Sheldonian Theatre Stock Photo - Alamy Constables of the Oxford University Police or Oxford Bulldogs wearing bowler hats wait outside the annual Encaenia Ceremony by the Sheldonian Theatre Stock Photo - Alamy](https://c8.alamy.com/comp/WNAW06/constables-of-the-oxford-university-police-or-oxford-bulldogs-wearing-bowler-hats-wait-outside-the-annual-encaenia-ceremony-by-the-sheldonian-theatre-WNAW06.jpg)
Constables of the Oxford University Police or Oxford Bulldogs wearing bowler hats wait outside the annual Encaenia Ceremony by the Sheldonian Theatre Stock Photo - Alamy
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Constables of the Oxford University Police or Oxford Bulldogs wearing bowler hats wait outside the annual Encaenia Ceremony by the Sheldonian Theatre Stock Photo - Alamy
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Retired Officers Parade Bowler Hats Furled Editorial Stock Photo - Stock Image | Shutterstock Editorial
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