A Correct journal of the conduct of the two unfortunate prisoners, Sinclair & Johnson : from the time of their conviction until their execution; : with a biographical sketch of their lives, as delivered by themselves, the day previous to which they were to be executed, with the dying declarations of the culprits, under their own signatures, and an interesting letter from Johnson to the woman with whom he lived, and who was supposed to be his wife. / Taken by a person who visited the unhappy men from day to day, till the period which terminated their mortal existence.