Assertion: loom | /r/AtLocation | operation
Facets:
value: since the early 1800s
type: TEMPORAL
Source sentences:
text: Many Leclerc looms are still in operation, passed down as heirlooms from generation to generation from weaver to weaver.
text: His plans for sizing them while a loom was in operation, and before being placed in a loom, failed.
text: According to the Lowell National Historical Park Handbook, Francis Cabot Lowell, a wealthy Boston merchant, realized that in order for America to keep up with England’s textile production, where successful power looms had been in operation since the early 1800s, they would need to borrow British technology.