Harriet A. Kane Letterbook, 16 March - 29 April 1870, softbound, green pattern cover, dark ink, 46 pp. (1 p. torn out).

Paper strips were originally full sheets used for cataloging purposes previous to their being reduced to tabs on which letters were affixed. The remaining portions of writing are largely undecipherable.) Contains tabs from what were about 78 scrapbook pages, according to notes made by the Conservation Lab. Removed from their binding, these tabs have been unfolded to their original 39 leaves. Dated 1853-1855.

Letterbook, 1868–brown cover, damaged binding; correspondence of the McKean and Elk Land and Improvement Co., mostly to and from Thomas L. Kane, Fred Collins, and William Hacker, dated 9 January- 25 December 1868 (and 1 July 1870).