Rare - - Antique coal mining book - THE COALIER'S ACTUARY by John W. Barry (Cedar Rapids, Iowa), copyright 1899, 1914 printing.  It is 4.5" x 8.25".  134 pages.  Tabbed.  Designed to easily find the value of coal from 5 lbs and up and from 25 cents and up per ton. Vg condition. Rarely offered for sale.  Same or next day shipping.  whtsf