The ABC of Railroad Signaling: A Lecture Delivered Before the Harvard School of Business Administration (Shelf2life Trains & Railroads)

The Shelf2Life Trains & Railroads Collection provides a unique opportunity for researchers and railroad enthusiasts to easily access and explore pre-1923 titles focusing on the history, culture and experience of railroading. From the revolution of the steam engine to the thrill of early travel by rail, railroads opened up new opportunities for commerce, American westward expansion and travel. These books provide a unique view of the impact of this type of transportation on our urban and rural societies and cultures, while allowing the reader to share the experience of early railroading in a new and unique way. The Trains & Railroads Collection offers a valuable perspective on this important and fascinating aspect of modern industrialization.