Winthrop, R. C. 378The Mexican War Bill (Massachusetts Hist. Soc.).

De Witt, John. 379Collection (see also [No. 138]).

B. SERIALS

As these titles, when occurring in the notes, are self-explanatory, it has been thought best to group them by themselves in order to give a comprehensive view of the sources of this class and make it a little easier to use the “list of books and pamphlets.” Most of the volumes of serials here cited as having been examined contained nothing of value for the author’s purpose.

Academy of Pacific Coast History, 1910–11.

Academy of Political Science in the City of New York, 1910–17.

Alabama Hist. Society. Transactions. Publications, 1899–1904.

American Antiquarian Society. Proceedings, 1849–1918. Transactions and Collections, 1857–1911.

American Catholic Hist. Society. Records and Researches, 1887–1915.

American Economic Association. Publications, 1889–1905.