writings of persons engaged in the war have also been examined on this
side of the Atlantic.

I owe to the kindness of the present Marquis de Montcalm the permission
to copy all the letters written by his ancestor, General Montcalm, when
in America, to members of his family in France. General Montcalm, from
his first arrival in Canada to a few days before his death, also carried
on an active correspondence with one of his chief officers, Bourlamaque,
with whom he was on terms of intimacy. These autograph letters are now
preserved in a private collection. I have examined them, and obtained
copies of the whole. They form an interesting complement to the official
correspondence of the writer, and throw the most curious side-lights on
the persons and events of the time.

Besides manuscripts, the printed matter in the form of books, pamphlets,
contemporary newspapers, and other publications relating to the American
part of the Seven Years' War, is varied and abundant; and I believe I
may safely say that nothing in it of much consequence has escaped me.
The liberality of some of the older States of the Union, especially New
York and Pennsylvania, in printing the voluminous records of their
colonial history, has saved me a deal of tedious labor.

The whole of this published and unpublished mass of evidence has been
read and collated with extreme care, and more than common pains have
been taken to secure accuracy of statement. The study of books and
papers, however, could not alone answer the purpose. The plan of the
work was formed in early youth; and though various causes have long
delayed its execution, it has always been kept in view. Meanwhile, I
have visited and examined every spot where events of any importance in
connection with the contest took place, and have observed with attention