Free!
 
Here is a downloadable scan of official US Navy Booklet of General Plans drawing of the proposed but never built Montana-class battleships.  The drawings were prepared by the US Navy Bureau of Ships, Washington DC, dated 14 May 1941.  The drawings includes a profile view and various plan (overhead) views of the decks and platforms.
 
The original scan was obtained from the US National Archives and Records Administration, College Park, Maryland.
 
Click here to search for more ship plans from the US National Archives.
 
Add to cart and order as if this were a model.  You will be able to download the plans as a *.zip file after ordering at no cost to you.
 
Notice: these plans may not print at the scale stated on them due to the scanner settings chosen when the plans were originally scanned.