Among the earliest of these was one from the United States, known as the first Grinnell expedition, which left New York in May, 1848. Lady Franklin had appealed to the President of the United States to enlist his countrymen as a "kindred people, to join heart and hand in the enterprise of snatching the lost navigators from a dreary grave." Accordingly a bill was introduced in Congress to fit out an expedition for this purpose; but the process of legislation was too slow to provide vessels and equipment in the short time that was left for such a venture. At this juncture a New York merchant, Henry Grinnell, outfitted two of his own vessels for the service and proffered them gratuitously to our government. They were at once accepted under a joint resolution of Congress, and the President was authorized to detail officers and men from the navy to man the ships. This little squadron comprised the _Advance_, of 144 tons, and the _Rescue_, of 91 tons, carrying, respectively, seventeen and sixteen officers and crew. The expedition was under command of Lieut. Edwin J. De Haven. The senior medical officer was Dr. Elisha Kent Kane, who was destined later (1853) himself to lead a second Grinnell expedition on this same quest. In the present instance, Dr. Kane states that "while bathing in the tepid waters of the Gulf of Mexico" he received a telegram from Washington detaching him from the Coast Survey and ordering him to proceed forthwith to New York for duty upon the Arctic expedition. Although he made the overland trip of thirteen hundred miles with all possible despatch, he had only a fraction of a day left in New York in which to equip himself for service in the polar seas. It fell to him to be not only chief surgeon and scientific observer of the expedition, but also its historian. In view of the elaborate scientific methods of outfitting for arctic exploration in our own day, it is interesting to contrast the vessels and equipment hurriedly assembled for a venture into the Far North at a time when so little was known of that inhospitable region. Dr. Kane says: "It was not, perhaps, to be expected that an expedition equipped so hastily as ours, and with one engrossing object, should have facilities for observing very accurately, or go out of its way to find matters for curious research. But even the routine of a national ship might, I was confident, allow us to gather something for the stock of general knowledge. With the assistance of Professor Loomis, I collected as I could some simple instruments for thermal and magnetic registration, which would have been of use if they had found their way on board. A very few books for the dark hours of winter, and a stock of coarse woolen clothing, re-enforced by a magnificent robe of wolf-skins, that had wandered down to me from the snow-drifts of Utah, constituted my entire outfit; and with these I made my report to Commodore Salter at the Brooklyn Navy Yard.