This vintage manual from the Boeing Airplane Company is a must-have for any aviation enthusiast. It provides an in-depth look at the inner workings of the company and the processes involved in producing their iconic planes. The manual, published in 1941, is a valuable piece of history that offers a glimpse into the world of aviation during a pivotal time in history.

With information on everything from manufacturing techniques to employee policies, this manual is a fascinating read for anyone interested in the history of aviation. The manual is in good condition and has been well-preserved over the years. It is a unique piece of memorabilia that would make a great addition to any collection.