A freight train at the loading dock of the RC Williams warehouse, 1934, in the middle of today’s Flyover. Photo: West Side Improvement BrochureMr. Williams & Mr. Williamson celebrate the opening of the High Line, 1933. Photo: RC Williams & Co. 125th Anniversary bookFleet of trucks along Tenth Avenue at the R.C. Williams / Royal Scarlet warehouse, 1930s. Photo: RC Williams & Co. 125th Anniversary bookRC Williams warehouse / Avenues School, center, and the High LineOutside the Avenues School on the High LineOriginal loading dock for RC Williams warehouse, today’s Avenues School