John Calvin Ferguson was a model builder in the 1960s at Ryan Aeronautics, Convair Division of General Dynamics Corporation and a plastic fabricator and machinist at Cubic Corporation. 

The materials in this collection were donated to the San Diego Air & Space Museum in 2023. The collection has been fully processed and is open for research with no restrictions.

Link to the collection's Finding Guide.

Link to images from the collection on Flickr.