Picryl description: Public domain image, drawing, American, free to use, no copyright restrictions
Public domain photograph of 19th-century drawing, free to use, no copyright restrictions image - Picryl description
Picryl description: Public domain vintage artistic photograph, free to use, no copyright restrictions image.
Picryl description: Public domain image of an artillery gun, or cannon, free to use, no copyright restrictions.
Public domain photograph - United States during American Civil War, free to use, no copyright restrictions image - Picryl description
Picryl description: Public domain image of an artillery gun, cannon, weapon, free to use, no copyright restrictions.
Picryl description: Public domain image of war, military conflict, infantry, 19th-20th century, free to use, no copyright restrictions.