The poliorciad: or, poems on the siege of Derry, written for the prize medal, seventh December M.DCC.LXXXVIII.
London-derry : printed [by George Douglas] in the year,
1789.
In: 'Derriana: a collection of papers relative to the siege of Derry', Londonderry, 1794.
The prize was presented by George Douglas, the printer of 'The poliorciad', as stated in the preface.
ESTC