5848264 Density of distribution of the natives of Ireland and their proportion to the aggregate population, 1898 (print) by American School, (19th century); Private Collection; (add.info.: Statistical atlas of the United States based upon the results of the 1890 census from the Department of the interior, Census office. Henry Gannett (1846-1914) American geographer known as the "Father of the Quadrangle", the basis for US topographical maps).