Frederic G. Mather, Popular Science Monthly (1884)
“ At Syracuse and at Warsaw the expense for fuel is greater, Warsaw using anthracite coal-dust, or "culm," at an expense of one dollar and sixty-five cents per ton. Whence, then, does Warsaw derive its hope for successful competition against Syracuse and Saginaw? The ever-ready answer is, that the strength of brine at Syracuse is sixty-six to one hundred at Warsaw—a difference that makes the cost of fuel twenty cents per barrel for Syracuse as against eight cents for Warsaw. ”
