Lot of 4 antique microscope slides, Butterfly and Moth, late 1800's

Description

Antique microscope slides, most likely from the late 1800’s and coming from an Italian private collection.
Lot of 4 slides, prepared by Norman:
-
Wing of Papilio Ulyssus
-
Eggs of moth Drinker D. potatoria
-
Wing of moth Anthrocera fillipendula
-
Tongue of butterfly from South America