and heven once eorted lawrence around new york's pratt institute, where adams wa udent. >> i felt like he was a jacobme than a mr. lawrce, i don't know... it just seemed like he was very, like, approachable, and ry modest, in personality.ik i feltwe were more, just more in kinship. >> reporter: despite lawrence's >> reporter: the exhibition closes with an installation derrick adams created after sifting through lawrence's archives. it's an imaginary studio, filled with photographs never beforeow publicly. the chair is lawrence's, oriented, it seems, for quiet contemplation. and facing a ladder, perhaps lifting lawrence out of struggle. >> ladder i think has to do with just the idea of the plight. his career. the plight of humanity. jacob, you know, starting om this very familiar place, being seated. and thinking, and then, the part of kind of, ascending. he's no longer with us. but there's things that kind of give us a bigger picture of who jacob was. >> reporter: which is of an artist defined, in part, byle stru for the pbs newshour, i'm jared bowen in salem, massachusetts. >> woodruff: and on the n