The photos in this slideshow include some of an un-finished dollhouse with the stairs temporarily installed.
In your build, you should paint and wallpaper, finish the floors, and do wiring before installing the stairs.

Click on the picture for a printable copy

 

  Box 1 Instructions
  Box 2 Instructions

   6600-1 Parts
   Roof - page 16
   Stair details
   Use the Bevel Guide


  
  

Beautiful!

Queen Anne Stair Details