The brochure introduces ERA Magnetic Drum Storage Systems as a modern automatic data-handling system that replaces relays, punched cards, or punched tape. The brochure is printed in brown and black with a solid brown front and back cover. A black and white photograph of the Model 1100A1 is shown on the front cover and the company logo shows on both front and back. The conterfold page shows black and white photographs of various components of mass drum storage systems, some involving people working on them. Text contents include: ERA magnetic drum storage systems; Important features of magnetic drum storage systems.
Engineering Research Asscociates (ERA); Memory: drum; ERA Model 1100A1 (Memory); Magnetic Drum Storage Systems (Memory); promotional materials; mechanical; Electrical; Cold War; Business; Military