| 'INDEX OF THE CYLINDER NUMBERS SHOWING THE KNOWN POSITIONS OF THE BIRCH FLAWS' An A4 size duplicated set of thirty four pages compiled by Frank Schofield of all the cylinders dot and no dot. A must for the KGVI 1937 Coronation specialist! |
| 'INDEX OF THE CYLINDER NUMBERS SHOWING THE KNOWN POSITIONS OF THE BIRCH FLAWS' An A4 size duplicated set of thirty four pages compiled by Frank Schofield of all the cylinders dot and no dot. A must for the KGVI 1937 Coronation specialist! |