general_fact: 19130 is a number for which we're missing a fact (submit one to numbersapi at google mail!).
math_fact: 19130 is an unremarkable number.
trivia: 19130 is a number for which we're missing a fact (submit one to numbersapi at google mail!).
historical_date: May 16th is the day in 1843 that the first major wagon train heading for the Pacific Northwest sets out on the Oregon Trail with one thousand pioneers from Elm Grove, Missouri.