The logistics behind each revival campaign Billy held was simply massive. Here is an example of letterhead pertaining to his Johnstown, PA campaign (November 2, to December 14, 1913.
His letterhead usually indicated the key local personnel who were part of the Committee, the name of the organization formed to promote the revival, the name of a local host church serving as the revival headquarters, and the date of the event.
Here is First Presbyterian Church, Johnstown, PA (picture credit from their web site)
Evangelist Billy Sunday (1862-1935) 