Each week we scour the web for interesting and historic documents that catch our eye.

Title: Model of a Tyrannosaurus Rex, 1936. Original Caption: Model of a Tyrannosaurus Rex, 1936. Photographer: Hine, Lewis. Persistent URL: research.archives.gov/description/518785. Repository: Still Picture Records Section, Special Media Archives Services Division (NWCS-S), National Archives at College Park, 8601 Adelphi Road, College Park, MD, 20740-6001.

This post first appeared on AHA Today.