1Charles Willson Peale to Tobias Lear, 23 March 1792 (Washington Papers)
Museum [Philadelphia] 23 Mar. 1792. Oblige me by using the enclosed cards at your leisure, and I will be pleased if my labors can contribute in the least to your amusements. “I have now the prospect before me that by the assistance of Gentlemen of science, and by the Aid of a Generous Public to be enabled me to spend the remainder of my time in bringing the Museum into such perfection and...