math_fact: 88938 is a number for which we're missing a fact (submit one to numbersapi at google mail!).
trivia: 88938 is a number for which we're missing a fact (submit one to numbersapi at google mail!).
historical_date: July 3rd is the day in 1886 that the New York Tribune becomes the first newspaper to use a linotype machine, eliminating typesetting by hand.