And now a page from our “Sunday Morning” Almanac: November 13th, 1930, 86 years ago today ... the day the dairy industry experienced a genuine turn-around.For that was the day an experimental dairy farm in Plainsboro, N.J., owned by the Borden Company, inaugurated the “Rotolactor.”Best described as a bovine merry-go-round, the rotolactor could mechanically...