Weltkrieg (World War) 1914/1918 Erdal Shoe Polish & Kwak Floor Wax Cards Book

Description

A book for advertising cards produced by the world famous Werner and Mertz trading company in Germany.  Best know for their Erdal brand shoe polish, this book was a collector's book dedicated to cards distributed for their Erdal Marke Rotfrosh (Erdal Brand Red Frog) shoe polish and their Kwak Bohnerwachs (Floor Wax).  The cards are plentiful but the book is rare as I have never seen one myself.
There are only the six cards shown mounted at the beginning of the book, and one additional loose card as shown.  The rest of the book is empty.
The book and these cards date to the 1930's.
Measures 10 1/4 by 11 3/4
Box J 3302021
Weight 14 ounces