For sale are four vintage textbooks on aircraft design and maintenance from the 1940s:

(1) Fundamentals of Aircraft Structures by Millard V. Barton published by Prentice-Hall in 1948
(2) Airplane Maintenance: A Textbook for Airplane Mechanics by John E. Younger, Allan F. Bonnalie, and Nairne F. Ward published by McGraw-Hil in 1937, the First Edition, Second Impression
(3) Airplane Design Manual by Frederick K. Teichmann published by Pitman Publishing in 1944, the third printing
(4) Airplane Structural Analysis and Design by Ernest E. Sechler and Louis G. Dunn published by John Wiley & Sons in 1942     

CUSTOMERS OUTSIDE THE UNITED STATES:  

Customers outside the United States may purchase this item with eBay's International Shipping Program.  After the purchase is completed, I will ship the item to eBay's staging location free of charge to the customer.  At that point eBay assumes responsibility for the further shipping of the item and will apply its own shipping charge and customs duties, if any.  I do not know what these charges will be.