Rev. Edward D. Neill, Washington, D. C.—An original paper compiled from Nicholas Perrot’s memoir. An original paper on the northern boundaries of Minnesota—and a Map of Minnesota, showing a part of the international boundary in the vicinity of the Lake of the Woods.

Essex Institute.—Historical notice of their society and their Collections for 1866.

Chas. M. Wetherell, Esq., Philadelphia.—Four Pamphlets on scientific subjects.

R. O. Sweeny, Esq., St. Paul, Minn.—Two “River Sturgeon” for the Department of Natural History.

H. B. Dawson, Esq., Morrisania, N. Y.—Diary of David How, a private in the army of the American Revolution.

Maj. Gen. J. Watts de Peyster, Tivoli, N. Y.—Documentary Testimonials of the meritorious conduct of his three sons in the service of the United States, during the late war,—and forty bound Volumes and twenty-five Pamphlets.

Maj. Robert H. Hall, of 10th U. S. Infantry.—Photograph of Major Lawrence Taliaferro.

Prof. Bache, Washington, D. C.—Report of Coast Survey for 1863.

W. H. Getchell, Esq., Afton, Minn.—A Continental Bill.