Columbia subject headings:
Harvard subject headings:
Ashby, Matthew.
Election law--Great Britain--Early works to 1800.
Great Britain. Parliament. House of Commons--Early works to 1800.
Great Britain. Parliament. House of Commons--Powers and duties.
White, William, constable of the borough of Aylesbury.
Princeton subject headings:
Ashby, Matthew.
Election law--Great Britain.
Great Britain. Parliament. House of Commons--Powers and duties.
White, William, Constable of the Borough of Aylesbury