From Jared Sparks, 4 Nov. 1829
It is with sincere regret, that I learn from you that it is not possible to supply me with any particulars, respecting the early life of Genl Washington. The interest and value of the work would be greatly enhanced by such additions, but as these cannot be had I must do as well as I can. With the materials now on hand I shall be able to throw much light on the part he took in the French war. Govr Dinwiddie’s Letter Books, and the papers in the Plantation Office in London, have furnished me with numerous facts.