These are 2 different hard cover Aircraft books the first is Dyke's Aircraft Engine Instructor the Third-Run with Additions Copyright 1928,1929 by A.L. Dyke, St. Louis, Mo. The pages are basically in good condition with hand written info on a few of the pages however the binding could use some repair. The second is Aircraft Year Book 1925 Copyright 1925 by Aeronautical Chamber of Commerce of America, Inc. New York City.The pages are also in basically good condition however it to is in need of binding repair. Due to primarily binding issues hence the price of only $30 for both books and I will only sell them together with cash at time of pick up.
If you see this posting it is still available for sale and there is no need to ask about its availability.If you are interested in this item please include,at time of inquiry, your name,phone number with area code & a good time to call you. Inquiries received without this information will be deleted and not responded to.