Berkman posters & prints

Seascape with threemaster Mathäus Berkman

Hans Lippershey, Dutch optician credited with the discovery of the telescope, 1655 Unknown

Mounted police disperse a crowd, Union Square, New York City Anonymous

Mounted police disperse a crowd, Union Square, New York City, USA, late 19th or early 20th century Unknown

Emma Goldman, Russian-born American anarchist and agitator Anonymous