Cfr. AA.VV., Charles Coleman. Agro Romano. Paludi Pontine, catalogo della mostra alla Galleria Civica d’Arte Moderna e Contemporanea di Latina, 2004, pp. 41, 47, 61. CHARLES COLEMAN (PONTEFRACT 1807 – ROME 1874)A) THE MIDDAY REST IN THE PALUDI PONTINE, 1850, CM 17,5 x 26,8, SIGNED, DATED, NUMBERED AND TITLEDB) HERD IN THE COUNTRYSIDE HEADING TO ROME, 1850, CM 20,6 x 29,2, SIGNED, NUMBERED AND DATEDC) GOAT FLOCKS ON THE MOUNTAINS NEAR CIVITELLA (NOW BELLEGRA), 1850, CM 18,2 x 27,9, SIGNED, NUMBERED AND DATED