Johnson, "EBT's Shade Gap Station," drawing (1/4 inch=1 foot), p. Kyper, "Riding EBT's Shade Gap Branch," p. Maranto, "EBT Modeling in a Small Space, I: The White Ground Shops Module," s. Rainey, "Saltillo," m, p. Schamberger, "Building an EBT Side-Discharge Hopper" (Sn3), p, s.
Abbreviations denote the following features: g (graph), m (map), p (photograph), and s (sketch or non-photographic illustration).
