-1620 -1894 1823-1880 1865-1946 1930-2015 bible biography christianity conservationists conservationofnaturalresources criticism descriptionandtravel england exhibitions frank george history houghteling hudsonriverschooloflandscapepainting interpretation laura middleeast newyorktimesbestseller nyt:advice-how-to-and-miscellaneous=2018-03-25 pinchot politicians puritans religion sanfordrobinson spirituallife unitedstates