Sworn statement of Nathaniel Oak of Chelsea, Orange County, Vermont, aged 86, 22 December 1837, about the 1777 marriage of his half-sister Susannah Butler to Joseph Marble, in the pension file of Joseph Marble (Vermont pension 26015).
Image · dated 22 Dec 1837 · source: U.S. National Archives, Revolutionary War pension file of Joseph Marble (no. 26015), via Fold3 (copy in the family tree)

How it is shown: Complete page as supplied (a smaller scan of the page already registered under m014a2c18e7a2); no crop, no retouch.
Keep in mind: What the page says: the same page as the registered statement: a sworn statement by Nathaniel Oak, aged 86, about the marriage of Susannah Butler to Joseph Marble in 1777, sworn 22 Dec 1837 before a justice. Whether this is our person: Likely, not Confirmed, that he is the tree's Capt. Nathaniel Oak (1751-1840) of Chelsea, by age and town. It duplicates the page under key m014a2c18e7a2 at a lower resolution, with a different hash.