Sentence:  By Saturday, the 12th September, everything was topsy-turvy in the Rostow's house; doors were set open, furniture packed or moved from its place, <WSD>looking-glasses</WSD> and pictures taken down, ... 
Meaning of the word marked with <WSD> tags:  (t=smooth surface that reflects light so as to give an image of what is in front of it). (from 1520s)