Assertion: bolo tie | /r/AtLocation | common use
Facets:
value: by the 1940s
type: TEMPORAL
Source sentences:
text: The earliest bolo ties – made in the shape of an isosceles, trapezoid or keystone – were in common use by the 1940s.
text: The earliest bolo ties – made in the shape of an isosceles, trapezoid or keystone – were in common use by the 1940s.