• Approximately 310 letters, comprising 1,172 pages, dated 1837-1972, with the bulk (145 letters, 582 pages) written in the 1890s. The letters are mostly manuscript, some are typed, most of the letters are without envelopes, there are several incomplete letters, and 67 undated…
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  • 46 letters, 100 pages, some splits and tears along folds, some toning and damp staining, else in good, clean, and legible condition.
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  • Archive of approximately 1,540 papers, receipts, legal documents, memoranda, accounts, and correspondence pertaining to the career of William Campbell and the development of Cherry Valley, New York.
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