This might correspond to MS. Abinger c. 29, fols. 5-16 – ‘On the Composition of History; An Occasional Reflection’, unfinished, with two further leaves of alternative continuations. Paper watermarked 1808. 9 (paginated 1-(18)) + 2 leaves. The pagination is close but slightly off - in the diary Godwin records writing 17 pages and the Abinger folder contains 18, plus an extra 2 (added later?).