In the steam locomotive section, you've missed #779, the last NKP Berkshire, now on display in Lincoln Park, Lima, Ohio.
http://www.cityhall.lima.oh.us/dept/pub ... detail.asp
#763 was recently purchased (reported January 3rd) by the Ohio Central and is supposed be moved from Roanoke, VA (Virginia Transportation Museum) to the OC's shop at Morgan Run for restoration and future operation. More information:
In fact, if you haven't already, you may want to check out the website of the Nickel Plate Road Historical & Technical Society at:
A couple of others I was reminded of since I first posted my reply...
#44, Class P, 4-6-0, on display at Steamtown National Historic Site, Scranton, PA
#170, Class L-1a, 4-6-4 on display at the Museum of Transportation,
St. Louis, MO.