John Armstrong

Phoenix, 1938 John Armstrong

Johnny Armstrong Henry Hetherington Emmerson

William Armstrong James Ramsay

Johnny Armstrong, 1886 Henry Hetherington Emmerson

Portrait of Marjorie Armstrong, c.1895 John da Costa

The fall of Washington or Maddy in full flight Anonymous

William Armstrong James Ramsay

Potrait of William George Armstrong, 1st Baron Armstrong of Cragside (1810-1900) Anonymous

John Arnold, engraved by Reid Robert (after) Davy

John Anonymous

Lord William Armstrong W&D Downey

William Armstrong, c.1840 James Ramsay

X-ray photograph of the hand of William George Armstrong Alan Archibald Campbell Swinton

The Fall of Washington or Maddy in Full Flight Anonymous

Potrait of William George Armstrong, 1st Baron Armstrong of Cragside (1810-1900) Anonymous

English Armstrong gun in Fort Fisher, N.C. Anonymous

Armitage Church John Buckler

Electrical discharge The Autotype Company

Armstrong's Electric Machine Anonymous

John Arnold chronometers John Arnold

Martin Donisthorpe Armstrong (1882-1974), English writer and poet Anonymous

Fort Armstrong Anonymous

Portrait of William Armstrong English School

John Campbell, 4th Duke of Argyll, about 1693 - 1770. Soldier Thomas Gainsborough

John Sargent the Elder, 1753 Allan Ramsay

John Sargent the Younger, 1749 Allan Ramsay

Portrait of John Adams, 1835 Asher Brown Durand

Gilnockie - or Johnny Armstrong's Tower Thomas Allom

William George Armstrong, English industrialist Anonymous

Henry John Temple, 3rd Viscount Palmerston, British statesman Anonymous

John Brown Anonymous

American Ptarmigan. Male John James Audubon

Thomas Armstrong hanged and quartered in London, 1684 Jan Claesz ten Hoorn

Benedict Arnold Handing Andre Papers Anonymous

John Churchill Johann Friedrich Ardin

Casket with seven grenade tubes, William Armstrong & Co. Royal Laboratory