Visible crew/equipment: When the President of U.S. is talking to his Secretary of State in order to replace the judge, the boom mic is visible at the top of the screen for the whole scene.
Visible crew/equipment: When Brad Pitt is taken prisoner by the English, he tries to escape and is thrown in prison. As the camera turns back to the door, the shadow of a microphone is visible left to the door.
Visible crew/equipment: While Teddy Roosevelt is gathering information on casualties in the first battle, a microphone pops into the shot at the lower left.