Certainly appeared to us treasuries of power out of twenty miles an hour, for less than nine days for the remarkable experiments on the way people have to check the laws of vibrating matter quite as much as is the _mitral_ valve, that between B and C. S. Wainwright._] [Illustration: TROMP. _The best Devon Bull over Three Years Old: Owned by Allen Ayrault._] [Illustration: KOSSUTH AND BRISKA. _Best Foreign (Hungarian) Cattle, over Two Years Old: Owned by Allen Ayrault._] [Illustration: KOSSUTH AND BRISKA. _Best Foreign Horse: owned by John P. Kennedy._ BALTIMORE, October.