304 Stainless Steel 1.5 Inch Spring Hinges for Industrial Box Doors Spring Return Hinges 1Pcs

Little Lenses Big Discoveries: The Science, History, and Wonder of Microscopes for Curious Kids

The Preparation & Mounting of Microscopic Objects: Enriched edition. Mastering Microscopy: Techniques for Perfecting Specimen Preparation

Practical Microscopy: A Step-by-Step Beginner’s Guide to Using the Microscope, Focusing Clearly, Preparing Samples, and Understanding What You See

An Elementary Text-book of the Microscope: Enriched edition. Including a description of the methods of preparing and mounting objects, etc

Nanocosmos: Journeys in Electron Space

The Insects: An Outline of Entomology

Awesome Space Facts for Kids: Discover Amazing Facts, Mind-Blowing Records, and the Wonders of the Universe!

The Man-Eating Myth: Anthropology and Anthropophagy (Galaxy Books)