Assertion: county's number | /r/CapableOf | grow to about 1,500
Facets:
value: by the time
type: TEMPORAL
Source sentences:
text: About a dozen persons resided in the town at the beginning of 1837, but that number grew to about 1,500 by the time the Texas Congress convened in Houston for the first time that May. Houston was granted incorporation on June 5, 1837, with James S. Holman becoming its first mayor.