FIRE STATION--Morristown, New Jersey--Did President Ulysses S. Grant stop by a Morristown, New Jersey firehouse on the Centennial of America? The HISTORY DETECTIVES are on the case to determine if and why such a visit might have occurred. By scouring through old records and speaking to various experts they hope to uncover the truth. Is the signature in the logbook authentic and if so, why was the Commander-In-Chief in town on such a historic date? FACE ARTIFACT--Mantoloking, New Jersey--Is it possible that a rock found along the beaches of the Jersey Shore could be an artifact left behind by Native Americans? The HISTORY DETECTIVES head to the home of Mrs. Betsy Colie, the lucky woman who stumbled upon the treasure, in an attempt to unlock the secrets held inside this stone with an etched face. Is it really a link to an ancient civilization or does this turn out to be just another pebble in the sand? POP LLOYD'S BASEBALL FIELD--Atlantic City, New Jersey--Why was a baseball field in Atlantic City, New Jersey named after an African-American ball-player in a time of intense racial tension? Our HISTORY DETECTIVES go to the park itself to unearth the explanation. John Henry "Pop" Lloyd was one of the greatest athletes of his time. A famed shortstop in the Negro Leagues throughout the first three decades of the twentieth century, Pop was honored with a field in his name in 1949. What was the course of reason that led to this unlikely honor in a time of blatant prejudice and racial division?