L. Frank Baum,
The art of decorating dry goods windows and interiors
(1900)
“ The designer describes this effect as follows:“In describing the window as seen through the plate glass, one can easily imagine he is looking at a bit of nature, only in a miniature form. In the foreground, moored to a dock, is seen a gondola, majestically rising and falling upon an effect that looks precisely like a deep, clear body of water, with a slow, even motion so perfect that it is impossible to determine when it begins or stops. In the distance old Vesuvius is belching fire and lava, which looks so real it is hard to believe it is only an illusion.” ”
