L. Frank Baum,
Aunt Jane's Nieces Out West — XIII. A FOOLISH BOY
(1914)
“ Twenty picture theatres at twenty thousand dollars each—a low estimate, my dears, for such as you require—would mean an investment of four hundred thousand dollars. A film factory, with several producing companies to keep it busy, and all the necessary paraphernalia of costumes and properties, would mean a million or so more. ”
