The closest thing I can think of on the east coast and maybe Jack can confirm or correct me, would be the C&O’s Hudson at the B&O museum …….but Jack is correct, no NYC Hudsons were spared the scrapper’s torch,…..2 Mohawks did survive, one in Elkhart Indiana, the other in St.Louis ,….which, if you squint really hard, and look at just the front, it’s the spitting image of a J class Hudson,…😉
Pat