A long time ago, I dropped by a session of a creative writing course where the teacher brought a lot of reference books. One of them was a lovely picture/sketch-based identification dictionary. There were vivid drawings of a Regency ballroom, and each of the items in the room had a tag that showed their name. There were also lots of other things -- wardrobe and coats with all their parts named, obscure house parts, etc. No idea what it's called.
I've been trying to find a good subject-based visual dictionary like that. I often don't know how to describe a particular furniture or clothing item exactly, and it would be lovely to just be able to look up a picture, then read the tag that points to the name of the item in the picture!
In fact, it IS suited for all ages and audiences. This includes children, adults and even medical students and physicians, I was surprised to find, based on this