Assertion: slide projector | /r/AtLocation | 1950
Facets:
value: as a form of entertainment
type: PURPOSE
Source sentences:
text: Slide projectors were common in the 1950s and 1960s as a form of entertainment; family members and friends would gather to view slideshows.
text: Slide projectors were common in the 1950s and 1960s as a form of entertainment; family members and friends would gather to view slideshows.