Quantity cooking — Audiobooks

Book of American Baking A Practical Guide Covering Various Branches of the Baking Industry, Including Cakes, Buns, and Pastry, Bread Making, Pie Baking, Etc.
by Various Authors

Directions for Cooking by Troops, in Camp and Hospital Prepared for the Army of Virginia, and published by order of the Surgeon General, with essays on "taking food," and "what food."
by Florence Nightingale

Quantity Cookery: Menu Planning and Cooking for Large Numbers
by Lenore Richards, Nola Treat