"Rube" . . . . . "1970" . . . . . . . . . . . . . . "Rube Goldberg's" . . . . . . "Reuben Garrett Lucius Goldberg" . . . . . . "Goldberg" . . . . . . . . . . . . "Rube Goldberg comics" . . . . . . . "cartoonist" . . . "1883" . . . . . "Rube Goldberg machine" . . . . . . . . . . . . . "Rube Goldberg" . . "Rube Goldberg" . . . . . . . . "Rube Goldberg Inventions" . . . . . . . . . . . "1970-12-07" . . . . "1883-07-04" . . .