The book ""Calendar Of Historical Manuscripts In The Office Of The Secretary Of State, Albany, New York, Part 1 (1865)"" by Edmund Bailey O'Callaghan is a comprehensive guide to the historical manuscripts that were housed in the Office of the Secretary of State in Albany, New York in the year 1865. The book is divided into various sections and provides a detailed description of each manuscript, including its date, author, subject matter, and any other...