The mean and extreme daily Temperatures in St. Louis for forty-seven years, as calculated from daily observations By George Engelmann. From the Transactions of the St. Louis Acad. of Science. Vol. IV No. 3 March 1884. Accessit 1. The Evolution of the American trotting-horse. By Francis E. Nipher. S. 509 - 516. 2 Tf. 2. Magnetic Survey of Missouri. 5th annual report. By Francis E. Nipher. S. 516 - 534. 3. On the Expression of electrical resistance in terms of a velocity. By Francis E. Nipher. S. 535 f