The H class were stricken from the lists in 1963 and auctioned out.
To this end, the H class had a significantly different arrangement for its third cylinder.
The G class were ordered as part of the 1933 naval construction programme, the H class following in 1934.
They are usually included with the H class.
These were reclassified as the H class shortly after being delivered.
These locomotives proved to be more expensive to operate and used more fuel than the H class.
He convinces the principal to let him take the H class as a history teacher.
The H class was a hood configuration, which could be driven short end leading or long end leading.
It joins two earlier examples of the H class at the museum.
These were instead taken over by the U.S. Navy as the H class in 1918.