Check for these books in larger public and academic library reference collections:
American Diaries: An Annotated Bibliography of Published American Diaries and Journals by Laura Arksey, Nancy Pries and Marcia Reed
New England Diaries, 1602-1800: A Descriptive Catalogue of Diaries, Orderly Books and Sea Journals compiled by Harriette Forbes
The Published Diaries and Letters of American Women: An Annotated Bibliography compiled by Joyce D. Goodfriend
American Diaries: An Annotated Bibliography of Published American Diaries Written Prior to the Year 1861 and American Diaries in Manuscript, 1580-1954: A Descriptive Bibliography both compiled by William Matthews