Girl wears book shelf on back and becomes mobile street library.
Location of events unknown.
Street Librarian who brings books to people instead of people to book - an early mobile library.
Various shots of woman with bookcase tied to her back. She walks down a suburban street. Another woman (with a dog on a lead) walks up to her and hands her a book. The mobile librarian turns so the woman with the dog can chose another book from her shelf.