Math used,Dry sifted whiting 4.0.11,Mixing oil of Dec 21/54,Page - 23 galls,Equal in weight to 1.3.11,Patent dryers batch marked “strong pure dryers for Geale”Ap 43 2.22,Cost 6.2.16,,Time Lagett 1 ¾ days mixing,Simpson/Boy 1 ½ days sifting white &c.,Stains a little when first made wants age,