No speculation here ... a specific reference: At the Chicagoland RPM last fall I bought a nice color print whose main subject was a Duluth South Shore & Atlantic RS-1 taken in the late 1950's at St. Ignace Michigan (where the Chief Wawatam car ferry connection was located). But ... also in this photo is one of the B&O N-34 covered hoppers. No clue as to what commodity would have brought it here but no missing that distinctive car. And also in the photo ... one of the Warren Petroleum Co. propane tank cars!
