There have been six accruals. The first accrual consists mainly of sheet music. There are also programmes, books and pamphlets in the first accrual as well as puzzles and games, time blocks, wooden notes -- all of these used to teach children music by the Fletcher music method. The second accrual consists mainly of books although there is some sheet music. The third and fourth accruals (26-2007; 50-2008) are sheet music, as are the fifth and sixth accruals. Many of the books in the second accrual are published in the United States and Britain. Eventually the books from both accruals will be catalogued either for Research Collections or the general library stacks. There are still several boxes of sheet music that have not yet been unpacked. There are also three copies of a poster, "'Cello, Otto Joachim, Kinderspiel", n.d.