Mystery developed, or, Russell Colvin, (supposed to be murdered,) in full life, and Stephen and Jesse Boorn, (his convicted murderers,) rescued from ignominious death by wonderful discoveries : containing I. A narrative of the whole transaction / by Rev. Lemuel Haynes, A.M. : II. Rev. Mr. Haynes', sermon upon the development of the mystery : III. A succinct account of the indictment, trial and conviction of Stephen and Jesse Boorn.