The Vintage 1957 Secretarial Typing Book Manual Typewriter Keyboard Parts Lessons is a hardcover book printed in English in 1957 by RBD Publishing Co., Inc. in the United States. Focused on typing and office subjects, this original publication offers lessons on typewriter keyboard parts and techniques for secretarial typing. With a North American region emphasis, this collectible book is a valuable resource for those interested in vintage typing methods and equipment.