Among his works are the original illustrations for Uncle Tom's Cabin (both the initial printing
[1]
and an expanded 1853 edition),
[2]
the National Monument to the Forefathers, the Civil War monument in Concord, Mass., and the 19th-century granite canopy (since replaced) for the Plymouth Rock memorial. He worked for some years with his brother Joseph Edward Billings, also an architect.
He was the artist of one of the well-noted portrayals of the Battle of Lexington.
O’Gorman, James F. Hammatt Billings, in The Private Library Autumn 1994, published by the Private Libraries Association
Richard Stoddard (January 1972). "Hammatt Billings, Artist and Architect"(PDF). Society for the Preservation of New England Antiquities. Archived from the original(PDF) on October 30, 2007. Retrieved 2006-05-18.
Sammarco, Anthony Mitchell (October 2010). Milton: A Compendium. Charleston, SC: The History Press. ISBN978-1-59629-377-9. Chapter One includes a biography of Billings