Wallpaper book designs

I recently was asked to produce repeat pattern illustrations for a wallpaper colouring in book, looking at 3 different era - turn of the century, 1930s and 1960s wallpaper patterns. The eventual book will consist of the wallpaper design where you can try out different colour combinations for yourself and an image of the wallpaper in situ (like a living room) so you can see what it might look like.