"Proposal to Restore EBT Revealed." Baldwin, "Case for Restoration of the EBT," m, p. Kyper, "Blacklog Narrows, Launching Point for a Narrow Gauge Empire? (I) Peach Bottom and Cumberland Valley Railways." Padgett, "Notes on Assembling the Hoffman Flatcar" (HOn3), review, p.
Abbreviations denote the following features: g (graph), m (map), p (photograph), and s (sketch or non-photographic illustration).