Books are great background sources.
You can browse the library's collection by call #.
Here are a couple of places to start.
720s architecture
740s design and decorative arts
Be sure to look for interior design related books in these areas too:
Oversize section – call # begins with Q
Reference section - call # begins with R
Another way to browse our collection is by subject. Try these subject headings.
Interior Decoration
Color In Interior Decoration
House Furnishings
Furniture
Lighting, Architectural And Decorative
Store Decoration
Upholstery