Vintage 4-page United States dealer showroom sales brochure for the 1977 Cadillac Eldorado line including the Cabriolet, Coupe, and Custom Biarritz. 

The brochure gives an overview of the Eldorado with photos of the exteriors of the three models, photos of the seating areas, and a description of the Eldorado line.  The back cover has a cutaway illustration showing the main technical aspects like an electronic fuel-injected engine, automatic climate control, variable ratio power steering, four wheel disc brakes, and more.

The booklet is in excellent condition (see photos). The booklet is 11 1/4" x 9 1/4" (286mm x 235mm).