PROPER TEMPERATURE FOR STORING TRIMMINGS (Copyrighted by B. Heller & Co.; Reprint Forbidden.)
Reading edition
If the trimmings are to be used up in two or three weeks, any ordinary cooler that is kept around 40 degrees will be sufficient, but if trimmings are to be kept three to six months, they should be kept in a cooler at a temperature of 35 to 36 degrees to get the best results. Never let the temperature get down below freezing if it can be helped, and do not let it get any higher than 38 degrees, if possible.