School and family charts, accompanied by a manual of object lessons and elementary instruction, by Marcius Willson and N.A. Calkins. No. XVI. Zoological: the classification of animals

11435 U.S. Copyright Office.
General information about the Popular and Applied Graphic Art print materials is available at: loc.gov
Title information compiled by Junior Fellows, 2005-2017.
Willson, Marcius, copyright claimant.
Calkins, N. A., copyright claimant.
Harper & Brothers, publisher.
Category designation on original folder: Charts.
Product advertised: Chart.