SUBMISSION: Louis Vuitton - Marc Jacobs exhibition at Les Arts Décoratifs of a doll and its trousseau and Louis Vuitton trunk from 1865.
I do a microscopy blog and follow you, so when i came across this picture 
I immediately thought of you. This is a 19th century microscope slide made of butterfly scales and diatoms and is presented here magnified 35x before the picture was taken. You can find the source at http://www.nikonsmallworld.com/gallery/year/1983/8
Thanks for the submission fairefaerie!