Incomplete as it may be, the letter would help us develop the relationship between Whipple, Lawrence and Bowditch. Original Books of Nathaniel Bowditch a. Bowditch, Nathaniel. First edition of The New American Practical Navigator would be a great addition to the publication. Seeing first hand the original changes made in the book before the government bought the rights. Berry, Robert Elton.
Biographies are the most common method to finding out the details of a story.
Berry, Robert Elton. New York, London, Whittlesey house, McGraw-Hill book company, inc. 1941. Again another book by Berry maybe tell the reader in more details the specifics of Nathaniel s life. An earlier book, we can read what he originally thought important before revising it into the previous book. Mass. Peabody Museum, 1945.