The first known recorded use in Britain was in the Durham coalfield in 1750; however, the use of ponies was never common in the United States, though ponies were used in Appalachian coal fields in the mid 20th century.
The first known recorded use in Britain was in the Durham. This Durham was coalfield in 1750. The use of ponies was never common in the United States. This was however. Ponies were used in Appalachian coal fields in the mid 20th century.