De luxe flats : a book on flats and duplex homes ; showing the latest advance designs of this particular type of architecture, published to meet the requirements of all those who desire to study the flat or duplex home in its latest development.
A 1920 trade catalogue from the De Luxe Building Co. of Los Angeles, issued to sell flat and duplex designs to prospective owners and builders. The plates are line-drawn floor plans in mirrored pairs, with room labels, dimensions, hatched walls, stair runs, closets, and sleeping porches, offering designers a stock of geometric plan diagrams and hand-lettered annotation.






































































































