Scope and Contents From the Collection: The collection is comprised of various materials that illustrate the career of builder and developer Alan E. Brockbank. A large number of the first half of these photographs pertain to Brockbank's community developments such as Rose Park and Chevy Chase. They include the many different styles of houses that Brockbank incorporated in each development. Interiors and exteriors of model homes are shown and there are a large number of renderings. Also included are the different phases of...