The DPM 10900 "Townhouse #1" is an HO scale plastic building kit a 1870s1910s Victorian residential prototype.Prototype / scene: Three-storey Victorian row house the kind of brownstone / brick urban residential block you'd see in Philadelphia, Baltimore, or Brooklyn. One of three matching townhouses buy 2 or 3 in a row to build a full residential block.What's in the box: All plastic wall, roof, and detail parts on injection sprues, clear glazing for windows, instructions, and assembly diagram. Glue and paint sold separately.Pairs with: DPM #11000 Townhouse #2 + DPM #11100 Townhouse #3 for a complete varied block.About DPM: Design Preservation Models, founded 1985, now a division of Woodland Scenics. Scale: HO (1:87) Era / prototype: 1870s1910s Victorian residential Material: Injection-moulded styrene plastic DPM SKU: 10900 In stock at Oakville Model Trains Depot.