Illustrated trade card depicting a silk worm on a mulberry leaf, a butterfly, cocoons, and two spools of thread., Cataloging funded by a grant from the National Endowment for the Humanities (PW-506-19-10), 2010-2012., Digitized.
Date
[ca. 1880]
Location
Library Company of Philadelphia | Print Department trade card - Cutter [1975.F.118]