For even more, from that LOC page click on "Start Over in the Catalog" and then put "East Broad Top" in the search box. Most of the entries are from the NPS, photos in 1986 (and don't forget to check the drawings!).
I'll wave my FEBT flag and note that the "Saltillo Station" entries were a follow-on documentation effort by the Friends of the East Broad Top. This doumentation and a few samples are about all that remain of the Saltillo station now. Similar FEBT-sponsored documentation of the Coles tankhouse has also been made and recently transmitted to the Library of Congress, but has not yet been put online... something to check back for later.
William Adams