A general overview of developments in marketing channels will help the reader understand what changes occurred and how some of these changes impacted marketing education and practice. First, the book provides an overview of the historical background of how manufacturing and distribution evolved in the 19th century. Next, the marketing channels and supply chain networks are defined. Then the three time periods within 1850- present are covered. The book explains how supply chain has become prominent in organizations, the movement to non-store retailing and the omnichannel is discussed to focus onrecent developments in distribution. Finally, developments that relate to the academic discipline and implications for the future are examined. The book concludes by describing the relationship between marketing channels and supply chain today, based on historical analysis.