Item [8] contains three booklets of recipes promoting Knox gelatine. Includes offer for free gel-cookery recipe books and special diet books. Marked: K7-54 and series no. 3, 6, 8.
Item [9] promotes Knox gelatine in diet recipes. Has fold-out chart for food selection to meet various calorie counts. Product packaging illustrations on back cover.
Item [10] promotes Knox gelatine. Includes illustrations of product packaging and serving suggestions.
Item [12] is similar to [10] and [11] except company name is listed as Knox Gelatine, Inc.
Item [13] promotes Knox gelatine. Includes lenten menus with recipes, reproduction of R.M. Knox signature, and illustrations of period dress.
Item [14] promotes Knox gelatine to students. Trimmed and color-coded section tabs organize booklet by type of recipe. Includes pointers for using gelatine and party recipes graded by difficulty. 3 copies.
Item [15] promotes Knox gelatine. Includes color illustrations of serving suggestions and cooking methods. Suggests adding one envelope to beverage to strengthen finger nails. Offer for free recipe and diet booklets on last page. Product packaging illustration on back cover.
Item [16] promotes Knox gelatine in diets of sick and convalescent patients, especially as source of protein. Contains pull-out menu chart by diet category. Coupon for free weight loss, diabetic, and finger nail strengthening booklets on inside back cover. Product packaging illustration on back cover.
Item [17] promotes promotes Knox gelatine in diet recipes. Includes choice-of-foods chart, weight charts, product packaging and serving suggestion illustrations, and weight control questions and answers. Sample recipes: vegetables molded in chicken aspic and lemon gelatine.