"We can never be sure that the opinion we are endeavoring to stifle is a false opinion; and if we were sure, stifling it would be an evil still."--John Stuart Mill on Liberty, 1859. From the series Great Ideas of Western

Untitled (Jack in the Pulpit) Mary Vaux Walcott

Conservation of Wildlife (mural study, E... Lee Allen

Sand Phacelia (Phacelia linearis) Mary Vaux Walcott

Wild Hyacinth (Brodiaea pulchella) Mary Vaux Walcott

Spring Thomas Dewing

Old Bridge near Bettws-y-Coed, North Wal... George Elbert Burr