Hudson literature at the AACA National Library

Here's a quick review of the literature holdings of the HET Historical Society which are now preserved at the AACA Library in Hershey, Pa.  While the literature (manuals, bulletins, sales literature) still belongs to the HETHS, it is now preserved in the Library's climate-controlled facilities, and is open for view to the public.  https://www.youtube.com/watch?v=wLw52Xz9qBo