(1994). Railroad crossing: Californians and the railroad, 1850-1910 / William Deverell.
Chicago-viite (17. p.)Railroad Crossing: Californians and the Railroad, 1850-1910 / William Deverell. 1994.
MLA-viite (9. p.)Railroad Crossing: Californians and the Railroad, 1850-1910 / William Deverell. 1994.
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