at the idea out here at harvard university online collection and materials that belong to one of the gtech is to work on the case. james woods was sort of the one that went after him that connected him to the cases in chelsea. if you look in his files he was one of the earliest detectives in boston and he was the first detective who opened up the agency in new england. his files stand in the 1860s to 1933. his son took over the agency as well. you have probably thousands of volumes. this was the one that really stuck with him the mouse because he said he's never seen anyone as vicious and as young as he was. so that collection was the first one that i looked at. also come in the state archives have all of the trial record all the information as well. the state house has a lot of material. bridgwater later on. state reform schools nowadays is called the lie land school for boys. change its name. and in boston to bpl. they have thousands of articles about him. at the time boston hide 250 newspapers and magazines and it was a good time to be a journalist that then. you can find thousands of a