more, and while this must be accepted with caution, since unfortunately he neglected to put a tape-line on them, yet Mr. Thomas Baines did measure a specimen twelve feet high. This, coupled with Sir Samuel's statement, indicates that there is not so much difference between the mammoth and the elephant as there might be. This applies to the mammoth _par excellence_, the species known scientifically as _Elephas primigenius_, whose remains are found in many parts of the Northern Hemisphere and occur abundantly in Siberia and Alaska. There were other elephants than the mammoth, and some that exceeded him in size, notably _Elephas meridionalis_ of southern Europe, and _Elephas columbi_ of our Southern and Western States, but even the largest cannot positively be asserted to have exceeded a height of thirteen feet. Tusks offer convenient terms of comparison, and those of an average fully grown mammoth are from eight to ten feet in length; those of the famous St. Petersburg specimen and those of the huge specimen in Chicago measuring respectively nine feet three inches, and nine feet eight inches. So far as the writer is aware, the largest tusks actually measured are two from Alaska, one twelve feet ten inches long, weighing 190 pounds, reported by Mr. Jay Beach; and another eleven feet long, weighing 200 pounds, noted by Mr. T. L. Brevig. Compared with these we have the big tusk that used to stand on Fulton Street, New York, just an inch under nine feet long, and weighing 184 pounds, or the largest shown at Chicago in 1893, which was seven feet six inches long, and weighed 176 pounds. The largest, most beautiful tusks, probably, ever seen in this country were a pair brought from Zanzibar and displayed by Messrs. Tiffany & Company in 1900. The measurements and weights of these were as follows: length along outer curve, ten feet and three-fourths of an inch, circumference one foot, eleven inches, weight, 224 pounds; length along outer curve, ten feet, three and one-half inches, circumference two feet and one-fourth of an inch, weight, 239 pounds.