the farm includes three wood frame buildings: the main house, a barn, and a grain storage crib. the ball is dropped by the referee at the point where the ball was last touched by a player, official, or outside agent, unless this is within the penalty area (or the ball was in the penalty area when play was stopped), in which case the ball is dropped within the penalty area. for the 12-month period ending december 31, 2007, the airport had 1,260 aircraft operations, an average of 105 per month: 95% general aviation, 4% air taxi, and 1% military. 