This vintage Kirby Model 511 instruction book and guarantee provides all the necessary information for proper use and maintenance of your machine. It is a must-have for any Kirby collector or enthusiast. The book is in good vintage condition and is sure to be a great addition to your collection.

The book covers all aspects of the Kirby Model 511 including operation, maintenance, and troubleshooting. It also includes a guarantee which is a testament to the quality of the Kirby brand. This book is a valuable resource for anyone who owns or plans to own a Kirby Model 511.