Baltimore album quilts, which use variety to unify their composition, are named after these collections.

The answer is scrapbooks. The quilts are named after the scrapbooks that are being kept by the Baltimore girls. The quilts use images and being combine to have a finish work. The work holds together as a whole. Hope this helps.

Maybe because it was so unique, a form of art, and they could easily store things in it and no one had ever done that before. i’m not sure but that’s what i think : )