| Title | Untitled piece in E major (unfinished) |
| Subtitle | For piano trio |
| RefNo | BBM/untitled_piece_in_e_major_10 |
| Date | circa 1928 |
| Extent | 1 item |
| Title | Holographs |
| RefNo | BBM/untitled_piece_in_e_major_10/1 |
| Date | circa 1928 |
| Extent | 1 item |
| Title | Fair copy |
| RefNo | BBM/untitled_piece_in_e_major_10/1/1 |
| Date | circa 1928 |
| Description | Short incomplete fair copy (eight bars). |
| Extent | 1 manuscript; 1 page [1r] |
| PhysicalDescription | Black ink; 23.2 x 31 cm. |
This is a draft record and therefore reference codes and other details are subject to change. See further details about the project here.