Dobbin (AD-3) was launched on 5 May 1921 at the Philadelphia Navy Yard, sponsored by Mrs. H. H. James, granddaughter of Secretary Dobbin.
The launch of the ship Dobbin (AD-3) took place on May 5th, 1921, at the Philadelphia Navy Yard. It was a significant event as it was sponsored by Mrs. H. H. James, granddaughter of Secretary Dobbin.