Black and white drawing of a floral design on a white background

Black and white engraving of a man with long hair

Man with long hair and a mustache wearing a white t-shirt against a…

Black and white drawing of a group of people sitting around a table

Logo with the words &quot;Naval History and Heritage Command&quot; written on it

Black and white drawing of a plant with flowers and leaves

Old document with handwriting on it

Molecular model of a peptide molecule on a white background

Black and white drawing of a river with a castle in the background