Following is an "invitation to bid" on the restoration of a "Post chapel" instrument...
https://www.fbo.gov/?s=opportunity&mode=form&id=bc26c198cb69f485f6f9face77d0a460&tab=core&_cview=0 (https://www.fbo.gov/?s=opportunity&mode=form&id=bc26c198cb69f485f6f9face77d0a460&tab=core&_cview=0)
One must bear in mind that two of the world's largest pipe organs are owned by the US Department of Defense and are located in the chapels of the US Naval Academy in Annapolis, MD, and the US Military Academy at West Point...
Eric
KB7DQH