Bats in the Wall or, The Mystery of Trinity Church-yard by P T Raymond

Bats in the Wall or, The Mystery of Trinity Church-yard by P T Raymond was an early Dime Novel of detective fiction. This story was first serialized in the Boys of New York story paper and was later reprinted as Vol. I, No. 502 in The New York Detective Library published July 9, 1892 by Frank Tousey.