1925 booklet titled, "The Truth About a Lye", promoting Lewis' Lye, the one with the Quaker label. Pennsylvania Salt Manufacturing Co...Manufacturing Chemists Since 1850...Philadelphia, Pa.  56-pages. How to use lye, recipes and how to make soap...a real household wonder! There is spine wear and yellowing of pages and front label surface rips.  For being an old book this is to be expected

measures 6 1/2 tall x 4 1/4 wide