Roasting and Grinding
Ach, F.J. Roasting costs and accounting. The Tea and Coffee Trade Journal, 1912, XXIII: 133.
Brand, Carl W. Increased packing costs. The Tea and Coffee Trade Journal, 1916, XXXI: 567–570.
Burns, A. Lincoln. Factory efficiency. The Tea and Coffee Trade Journal, 1912, XXIII: 30–33.
Dausse. Manuel de l'amateur du café, ou l'art de torréfier les cafés convenablement, basé sur l'analyse chèmique. Paris, 1846.
Electric coffee roasting in Germany. Electrical World, 1906, XLVIII: 117–178.
Evolution of the coffee roaster. Tea and Coffee Trade Journal, 1910, XVIII: 390–392.
Gillies, Edwin J. Getting a roasting profit. The Tea and Coffee Trade Journal, 1912, XXIII: 65–68.
Holstad, S.H. Keeping tab on costs. The Tea and Coffee Trade Journal, 1912, XXIII: 68–70.
King, John E. Grinding and packing coffee. The Tea and Coffee Trade Journal, 1917, XXXIII: 552–555.