Selling this as part of a local estate that we are handling. Please be aware-we are not professional book sellers, but will describe condition as best as we can. If you have concerns about condition-please ask questions before bidding! Check our other auctions for more items  from the same estate.  Very rare Book! More information in this book than I could ever list, plus lots of advertising from US companies associated with this subject. Could not find another original for sale anywhere on the internet! Soft cover, 216 pages, Measures 9" x 12". Printed in 1920.  Nice, used condition-just some small chips/tears on outer edges of front and back covers.  Please ask questions before bidding.  Always glad to combine shipping. Thanks for bidding!