Later the Trust acquired more land, principally after the purchase of an adjacent farm in the early 21st century.
The added hope, she said, "is that the adjacent farms now will be thrown into preservation as well."
His company has bought an adjacent 75-acre farm.
A middle and outer ward originally existed, but these are now covered by the adjacent farm.
Two years later he assumed ownership of the mill and independently managed it, together with the adjacent farm.
He also bought adjacent farms in 1940 and 1941.
His brothers owned adjacent farms, and the land remained in the Angel family until 1938.
In the early 19th century, stone was taken to build the adjacent farm.
It was formerly known as Hollowstones, after the adjacent farm.
In 1944 they bought an adjacent farm also owned by the Robertshaw family.