Assertion: post office | /r/HasProperty | the location of a mill
Facets:
value: undoubtedly
type: DEGREE
Source sentences:
text: In 1819 the post office of Carson's Tavern, OH, was obviously the location of a tavern operated by postmaster William J. Carson, while in 1821-1823 the post office of Gassaway's Mill, OH, was undoubtedly the location of a mill operated by postmaster Nicholas Gassaway.