Historic doubts on the life and reign of King Richard the Third.
Walpole, Horace,1717-1797.
[Twickenham : Strawberry Hill Press,
1770]
Anonymous. By Horace Walpole.
Apparently a fragment intended to form part of vol.2 of a complete edition of Walpole's works. According to a MS. note in the BL copy "After the printing of this part the whole bundle of the 'Historic doubts' was accidentally destroyed and Mr. Walpole abandoned the printing of the edition".
ESTC
Hazen. Strawberry Hill 16