|Great Eastern | 7 0 | 18 × 24 | inside |
+--------------------+------------------+-----------+-------------+
|South-Eastern | 7 0 | 19 × 26 | " |
+--------------------+------------------+-----------+-------------+
|Glasgow and | | | |
|Southwestern | 6 1 | 18 × 26 | " |
+--------------------+------------------+-----------+-------------+
|Midland, 1884 | 7 0 | 19 × 26 | " |
+--------------------+------------------+-----------+-------------+
|North-Eastern | 7 0 | 17½ × 24 | " |
+--------------------+------------------+-----------+-------------+
|London and | | | |
|North-Western | 6 6 | 17 × 24 | " |
+--------------------+------------------+-----------+-------------+
|Lancashire and | | | |
|Yorkshire | 6 0 | 17½ × 26 | " |
+--------------------+------------------+-----------+-------------+
|North British | 6 4 | 17 × 24 | " |
+--------------------+------------------+-----------+-------------+
|Nord | 7 0 | 17 × 24 | " |
+--------------------+------------------+-----------+-------------+
|Paris-Orleans, 1884 | 6 8 | 17 × 23½ | outside. |
+--------------------+------------------+-----------+-------------+
|Ouest | 6 0 | 17¼ × 25½| " |
+-----------------------------------------------------------------+


This table, the examination of which will be found very instructive,
shows that there are already in use: For locomotives with single
drivers, diameters of 9 ft., 8 ft. 1 in., and 8 ft.; (2) for