Polish Painting Masterpieces
Henryk Rodakowski
"Guard", c. 1868, oil on canvas, 100 x 70 cm, Museum of Art, Lodz

Source: Gowin, Slawomir, „Henryk Rodakowski [1823-1894]”, „LUDZIE CZASY DZIELA” series, Edipresse Polska S.A., Warszawa 2007, ISBN 978-83-7477-210-5