First Pressurized Cabin Aircraft, 1937, Undated

The Hubbell collection consists of five oversized folders. Each folder contains poster sized reprints of Hubbell's paintings for the Thompson calendar as well as several other posters that contain histories of flight written by Hubbell and produced by the Thompson Company. A complete list of each poster and its location in the folders can be found below. The date range of the collection spans 1941 to 1961.