| Item # | Name | Description | Price |
| 2600 | "A Correlated History of Earth" | Colorful laminated wall chart that illustrates tectonics, orogenies, volcanics, asteroid impacts, glacial epochs, major extinction events, the "Cambrian explosion" of animal phyla and more. 28" wide x 38" high. | $25.00 each (postage paid in the U.S.) |
| 2610 | "Butterfilies and Moths of the USA and Canada" | Laminated wall chart that documents the order of Lepidoptera with 77 color photographs. 28" wide x 38" high. | $25.00 each (postage paid in the U.S.) |